101068540

素因数分解:

$2^2\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{2617}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 212434992

約数和(自身を除く): 111366452

約数列:

[1, 2, 4, 5, 10, 20, 1931, 2617, 3862, 5234, 7724, 9655, 10468, 13085, 19310, 26170, 38620, 52340, 5053427, 10106854, 20213708, 25267135, 50534270, 101068540]

約数ペア:

[(1, 101068540), (2, 50534270), (4, 25267135), (5, 20213708), (10, 10106854), (20, 5053427), (1931, 52340), (2617, 38620), (3862, 26170), (5234, 19310), (7724, 13085), (9655, 10468)]