97972060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113921}}^1$

素因数の和:113973

約数の個数: 24

約数和(自身を含む): 210527856

約数和(自身を除く): 112555796

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 113921, 227842, 455684, 569605, 1139210, 2278420, 4898603, 9797206, 19594412, 24493015, 48986030, 97972060]

約数ペア:

[(1, 97972060), (2, 48986030), (4, 24493015), (5, 19594412), (10, 9797206), (20, 4898603), (43, 2278420), (86, 1139210), (172, 569605), (215, 455684), (430, 227842), (860, 113921)]