2011902060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6553}}^1$

素因数の和:6632

約数の個数: 192

約数和(自身を含む): 6976392192

約数和(自身を除く): 4964490132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 43, 51, 60, 68, 70, 84, 85, 86, 102, 105, 119, 129, 140, 170, 172, 204, 210, 215, 238, 255, 258, 301, 340, 357, 420, 430, 476, 510, 516, 595, 602, 645, 714, 731, 860, 903, 1020, 1190, 1204, 1290, 1428, 1462, 1505, 1785, 1806, 2193, 2380, 2580, 2924, 3010, 3570, 3612, 3655, 4386, 4515, 5117, 6020, 6553, 7140, 7310, 8772, 9030, 10234, 10965, 13106, 14620, 15351, 18060, 19659, 20468, 21930, 25585, 26212, 30702, 32765, 39318, 43860, 45871, 51170, 61404, 65530, 76755, 78636, 91742, 98295, 102340, 111401, 131060, 137613, 153510, 183484, 196590, 222802, 229355, 275226, 281779, 307020, 334203, 393180, 445604, 458710, 550452, 557005, 563558, 668406, 688065, 779807, 845337, 917420, 1114010, 1127116, 1336812, 1376130, 1408895, 1559614, 1671015, 1690674, 1972453, 2228020, 2339421, 2752260, 2817790, 3119228, 3342030, 3381348, 3899035, 3944906, 4226685, 4678842, 4790243, 5635580, 5917359, 6684060, 7798070, 7889812, 8453370, 9357684, 9580486, 9862265, 11697105, 11834718, 14370729, 15596140, 16906740, 19160972, 19724530, 23394210, 23669436, 23951215, 28741458, 29586795, 33531701, 39449060, 46788420, 47902430, 57482916, 59173590, 67063402, 71853645, 95804860, 100595103, 118347180, 134126804, 143707290, 167658505, 201190206, 287414580, 335317010, 402380412, 502975515, 670634020, 1005951030, 2011902060]

約数ペア:

[(1, 2011902060), (2, 1005951030), (3, 670634020), (4, 502975515), (5, 402380412), (6, 335317010), (7, 287414580), (10, 201190206), (12, 167658505), (14, 143707290), (15, 134126804), (17, 118347180), (20, 100595103), (21, 95804860), (28, 71853645), (30, 67063402), (34, 59173590), (35, 57482916), (42, 47902430), (43, 46788420), (51, 39449060), (60, 33531701), (68, 29586795), (70, 28741458), (84, 23951215), (85, 23669436), (86, 23394210), (102, 19724530), (105, 19160972), (119, 16906740), (129, 15596140), (140, 14370729), (170, 11834718), (172, 11697105), (204, 9862265), (210, 9580486), (215, 9357684), (238, 8453370), (255, 7889812), (258, 7798070), (301, 6684060), (340, 5917359), (357, 5635580), (420, 4790243), (430, 4678842), (476, 4226685), (510, 3944906), (516, 3899035), (595, 3381348), (602, 3342030), (645, 3119228), (714, 2817790), (731, 2752260), (860, 2339421), (903, 2228020), (1020, 1972453), (1190, 1690674), (1204, 1671015), (1290, 1559614), (1428, 1408895), (1462, 1376130), (1505, 1336812), (1785, 1127116), (1806, 1114010), (2193, 917420), (2380, 845337), (2580, 779807), (2924, 688065), (3010, 668406), (3570, 563558), (3612, 557005), (3655, 550452), (4386, 458710), (4515, 445604), (5117, 393180), (6020, 334203), (6553, 307020), (7140, 281779), (7310, 275226), (8772, 229355), (9030, 222802), (10234, 196590), (10965, 183484), (13106, 153510), (14620, 137613), (15351, 131060), (18060, 111401), (19659, 102340), (20468, 98295), (21930, 91742), (25585, 78636), (26212, 76755), (30702, 65530), (32765, 61404), (39318, 51170), (43860, 45871)]