2261694241

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1163}}^1\times {\mathrm{5387}}^1$

素因数の和:6588

約数の個数: 12

約数和(自身を含む): 2389491792

約数和(自身を除く): 127797551

約数列:

[1, 19, 361, 1163, 5387, 22097, 102353, 419843, 1944707, 6265081, 119036539, 2261694241]

約数ペア:

[(1, 2261694241), (19, 119036539), (361, 6265081), (1163, 1944707), (5387, 419843), (22097, 102353)]