201911392

素因数分解:

$2^5\times {\mathrm{6309731}}^1$

素因数の和:6309741

約数の個数: 12

約数和(自身を含む): 397513116

約数和(自身を除く): 195601724

約数列:

[1, 2, 4, 8, 16, 32, 6309731, 12619462, 25238924, 50477848, 100955696, 201911392]

約数ペア:

[(1, 201911392), (2, 100955696), (4, 50477848), (8, 25238924), (16, 12619462), (32, 6309731)]