63696860

素因数分解:

$2^2\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{2017}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 133914480

約数和(自身を除く): 70217620

約数列:

[1, 2, 4, 5, 10, 20, 1579, 2017, 3158, 4034, 6316, 7895, 8068, 10085, 15790, 20170, 31580, 40340, 3184843, 6369686, 12739372, 15924215, 31848430, 63696860]

約数ペア:

[(1, 63696860), (2, 31848430), (4, 15924215), (5, 12739372), (10, 6369686), (20, 3184843), (1579, 40340), (2017, 31580), (3158, 20170), (4034, 15790), (6316, 10085), (7895, 8068)]