4057631660

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{327757}}^1$

素因数の和:328385

約数の個数: 24

約数和(自身を含む): 8534818320

約数和(自身を除く): 4477186660

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 2476, 3095, 6190, 12380, 327757, 655514, 1311028, 1638785, 3277570, 6555140, 202881583, 405763166, 811526332, 1014407915, 2028815830, 4057631660]

約数ペア:

[(1, 4057631660), (2, 2028815830), (4, 1014407915), (5, 811526332), (10, 405763166), (20, 202881583), (619, 6555140), (1238, 3277570), (2476, 1638785), (3095, 1311028), (6190, 655514), (12380, 327757)]