2045160615078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1\times {\mathrm{310489}}^1$

素因数の和:311422

約数の個数: 96

約数和(自身を含む): 5153249724480

約数和(自身を除く): 3108089109402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 857, 1098, 1281, 1714, 2562, 2571, 3843, 5142, 5999, 7686, 7713, 11998, 15426, 17997, 35994, 52277, 53991, 104554, 107982, 156831, 310489, 313662, 365939, 470493, 620978, 731878, 931467, 940986, 1097817, 1862934, 2173423, 2195634, 2794401, 3293451, 4346846, 5588802, 6520269, 6586902, 13040538, 18939829, 19560807, 37879658, 39121614, 56819487, 113638974, 132578803, 170458461, 265157606, 266089073, 340916922, 397736409, 532178146, 795472818, 798267219, 1193209227, 1596534438, 1862623511, 2386418454, 2394801657, 3725247022, 4789603314, 5587870533, 11175741066, 16231433453, 16763611599, 32462866906, 33527223198, 48694300359, 97388600718, 113620034171, 146082901077, 227240068342, 292165802154, 340860102513, 681720205026, 1022580307539, 2045160615078]

約数ペア:

[(1, 2045160615078), (2, 1022580307539), (3, 681720205026), (6, 340860102513), (7, 292165802154), (9, 227240068342), (14, 146082901077), (18, 113620034171), (21, 97388600718), (42, 48694300359), (61, 33527223198), (63, 32462866906), (122, 16763611599), (126, 16231433453), (183, 11175741066), (366, 5587870533), (427, 4789603314), (549, 3725247022), (854, 2394801657), (857, 2386418454), (1098, 1862623511), (1281, 1596534438), (1714, 1193209227), (2562, 798267219), (2571, 795472818), (3843, 532178146), (5142, 397736409), (5999, 340916922), (7686, 266089073), (7713, 265157606), (11998, 170458461), (15426, 132578803), (17997, 113638974), (35994, 56819487), (52277, 39121614), (53991, 37879658), (104554, 19560807), (107982, 18939829), (156831, 13040538), (310489, 6586902), (313662, 6520269), (365939, 5588802), (470493, 4346846), (620978, 3293451), (731878, 2794401), (931467, 2195634), (940986, 2173423), (1097817, 1862934)]