1883252920

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{64231}}^1$

素因数の和:64975

約数の個数: 32

約数和(自身を含む): 4243165920

約数和(自身を除く): 2359913000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 2932, 3665, 5864, 7330, 14660, 29320, 64231, 128462, 256924, 321155, 513848, 642310, 1284620, 2569240, 47081323, 94162646, 188325292, 235406615, 376650584, 470813230, 941626460, 1883252920]

約数ペア:

[(1, 1883252920), (2, 941626460), (4, 470813230), (5, 376650584), (8, 235406615), (10, 188325292), (20, 94162646), (40, 47081323), (733, 2569240), (1466, 1284620), (2932, 642310), (3665, 513848), (5864, 321155), (7330, 256924), (14660, 128462), (29320, 64231)]