2099365630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{48473}}^1$

素因数の和:48612

約数の個数: 32

約数和(自身を含む): 3894982848

約数和(自身を除く): 1795617218

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 4331, 8662, 21655, 43310, 48473, 96946, 242365, 484730, 2956853, 3441583, 5913706, 6883166, 14784265, 17207915, 29568530, 34415830, 209936563, 419873126, 1049682815, 2099365630]

約数ペア:

[(1, 2099365630), (2, 1049682815), (5, 419873126), (10, 209936563), (61, 34415830), (71, 29568530), (122, 17207915), (142, 14784265), (305, 6883166), (355, 5913706), (610, 3441583), (710, 2956853), (4331, 484730), (8662, 242365), (21655, 96946), (43310, 48473)]