2016987610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 4373720064

約数和(自身を除く): 2356732454

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 53, 55, 85, 94, 106, 110, 170, 187, 235, 265, 374, 433, 470, 517, 530, 583, 799, 866, 901, 935, 1034, 1166, 1598, 1802, 1870, 2165, 2491, 2585, 2915, 3995, 4330, 4505, 4763, 4982, 5170, 5830, 7361, 7990, 8789, 9010, 9526, 9911, 12455, 14722, 17578, 19822, 20351, 22949, 23815, 24910, 27401, 36805, 40702, 42347, 43945, 45898, 47630, 49555, 54802, 73610, 80971, 84694, 87890, 99110, 101755, 114745, 137005, 161942, 203510, 211735, 223861, 229490, 252439, 274010, 345967, 390133, 404855, 423470, 447722, 465817, 504878, 691934, 780266, 809710, 931634, 1078603, 1119305, 1262195, 1729835, 1950665, 2157206, 2238610, 2329085, 2524390, 3459670, 3805637, 3901330, 4291463, 4658170, 5393015, 7611274, 8582926, 10786030, 11864633, 18336251, 19028185, 21457315, 23729266, 36672502, 38056370, 42914630, 59323165, 91681255, 118646330, 183362510, 201698761, 403397522, 1008493805, 2016987610]

約数ペア:

[(1, 2016987610), (2, 1008493805), (5, 403397522), (10, 201698761), (11, 183362510), (17, 118646330), (22, 91681255), (34, 59323165), (47, 42914630), (53, 38056370), (55, 36672502), (85, 23729266), (94, 21457315), (106, 19028185), (110, 18336251), (170, 11864633), (187, 10786030), (235, 8582926), (265, 7611274), (374, 5393015), (433, 4658170), (470, 4291463), (517, 3901330), (530, 3805637), (583, 3459670), (799, 2524390), (866, 2329085), (901, 2238610), (935, 2157206), (1034, 1950665), (1166, 1729835), (1598, 1262195), (1802, 1119305), (1870, 1078603), (2165, 931634), (2491, 809710), (2585, 780266), (2915, 691934), (3995, 504878), (4330, 465817), (4505, 447722), (4763, 423470), (4982, 404855), (5170, 390133), (5830, 345967), (7361, 274010), (7990, 252439), (8789, 229490), (9010, 223861), (9526, 211735), (9911, 203510), (12455, 161942), (14722, 137005), (17578, 114745), (19822, 101755), (20351, 99110), (22949, 87890), (23815, 84694), (24910, 80971), (27401, 73610), (36805, 54802), (40702, 49555), (42347, 47630), (43945, 45898)]