105764180

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{32443}}^1$

素因数の和:32615

約数の個数: 24

約数和(自身を含む): 223474272

約数和(自身を除く): 117710092

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 32443, 64886, 129772, 162215, 324430, 648860, 5288209, 10576418, 21152836, 26441045, 52882090, 105764180]

約数ペア:

[(1, 105764180), (2, 52882090), (4, 26441045), (5, 21152836), (10, 10576418), (20, 5288209), (163, 648860), (326, 324430), (652, 162215), (815, 129772), (1630, 64886), (3260, 32443)]