97363820

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20369}}^1$

素因数の和:20617

約数の個数: 24

約数和(自身を含む): 205329600

約数和(自身を除く): 107965780

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 20369, 40738, 81476, 101845, 203690, 407380, 4868191, 9736382, 19472764, 24340955, 48681910, 97363820]

約数ペア:

[(1, 97363820), (2, 48681910), (4, 24340955), (5, 19472764), (10, 9736382), (20, 4868191), (239, 407380), (478, 203690), (956, 101845), (1195, 81476), (2390, 40738), (4780, 20369)]