2277999740

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{3583}}^1$

素因数の和:4058

約数の個数: 48

約数和(自身を含む): 4855431168

約数和(自身を除く): 2577431428

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 383, 415, 766, 830, 1532, 1660, 1915, 3583, 3830, 7166, 7660, 14332, 17915, 31789, 35830, 63578, 71660, 127156, 158945, 297389, 317890, 594778, 635780, 1189556, 1372289, 1486945, 2744578, 2973890, 5489156, 5947780, 6861445, 13722890, 27445780, 113899987, 227799974, 455599948, 569499935, 1138999870, 2277999740]

約数ペア:

[(1, 2277999740), (2, 1138999870), (4, 569499935), (5, 455599948), (10, 227799974), (20, 113899987), (83, 27445780), (166, 13722890), (332, 6861445), (383, 5947780), (415, 5489156), (766, 2973890), (830, 2744578), (1532, 1486945), (1660, 1372289), (1915, 1189556), (3583, 635780), (3830, 594778), (7166, 317890), (7660, 297389), (14332, 158945), (17915, 127156), (31789, 71660), (35830, 63578)]