201677620

素因数分解:

$2^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{13757}}^1$

素因数の和:14499

約数の個数: 24

約数和(自身を含む): 424131624

約数和(自身を除く): 222454004

約数列:

[1, 2, 4, 5, 10, 20, 733, 1466, 2932, 3665, 7330, 13757, 14660, 27514, 55028, 68785, 137570, 275140, 10083881, 20167762, 40335524, 50419405, 100838810, 201677620]

約数ペア:

[(1, 201677620), (2, 100838810), (4, 50419405), (5, 40335524), (10, 20167762), (20, 10083881), (733, 275140), (1466, 137570), (2932, 68785), (3665, 55028), (7330, 27514), (13757, 14660)]