2009492305926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{19231}}^1$

素因数の和:19686

約数の個数: 128

約数和(自身を含む): 4706974457856

約数和(自身を除く): 2697482151930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 173, 197, 219, 346, 394, 438, 511, 519, 591, 1022, 1038, 1182, 1211, 1379, 1533, 2422, 2758, 3066, 3633, 4137, 7266, 8274, 12629, 14381, 19231, 25258, 28762, 34081, 37887, 38462, 43143, 57693, 68162, 75774, 86286, 88403, 100667, 102243, 115386, 134617, 176806, 201334, 204486, 238567, 265209, 269234, 302001, 403851, 477134, 530418, 604002, 715701, 807702, 1403863, 1431402, 2487913, 2807726, 3326963, 3788507, 4211589, 4975826, 6653926, 7463739, 7577014, 8423178, 9827041, 9980889, 11365521, 14927478, 17415391, 19654082, 19961778, 22731042, 23288741, 26519549, 29481123, 34830782, 46577482, 52246173, 53039098, 58962246, 69866223, 79558647, 104492346, 139732446, 159117294, 242868299, 276561011, 485736598, 553122022, 655411711, 728604897, 829683033, 1310823422, 1457209794, 1659366066, 1700078093, 1935927077, 1966235133, 3400156186, 3871854154, 3932470266, 4587881977, 5100234279, 5807781231, 9175763954, 10200468558, 11615562462, 13763645931, 27527291862, 47845054903, 95690109806, 143535164709, 287070329418, 334915384321, 669830768642, 1004746152963, 2009492305926]

約数ペア:

[(1, 2009492305926), (2, 1004746152963), (3, 669830768642), (6, 334915384321), (7, 287070329418), (14, 143535164709), (21, 95690109806), (42, 47845054903), (73, 27527291862), (146, 13763645931), (173, 11615562462), (197, 10200468558), (219, 9175763954), (346, 5807781231), (394, 5100234279), (438, 4587881977), (511, 3932470266), (519, 3871854154), (591, 3400156186), (1022, 1966235133), (1038, 1935927077), (1182, 1700078093), (1211, 1659366066), (1379, 1457209794), (1533, 1310823422), (2422, 829683033), (2758, 728604897), (3066, 655411711), (3633, 553122022), (4137, 485736598), (7266, 276561011), (8274, 242868299), (12629, 159117294), (14381, 139732446), (19231, 104492346), (25258, 79558647), (28762, 69866223), (34081, 58962246), (37887, 53039098), (38462, 52246173), (43143, 46577482), (57693, 34830782), (68162, 29481123), (75774, 26519549), (86286, 23288741), (88403, 22731042), (100667, 19961778), (102243, 19654082), (115386, 17415391), (134617, 14927478), (176806, 11365521), (201334, 9980889), (204486, 9827041), (238567, 8423178), (265209, 7577014), (269234, 7463739), (302001, 6653926), (403851, 4975826), (477134, 4211589), (530418, 3788507), (604002, 3326963), (715701, 2807726), (807702, 2487913), (1403863, 1431402)]