2340921488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8606329}}^1$

素因数の和:8606354

約数の個数: 20

約数和(自身を含む): 4802332140

約数和(自身を除く): 2461410652

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8606329, 17212658, 34425316, 68850632, 137701264, 146307593, 292615186, 585230372, 1170460744, 2340921488]

約数ペア:

[(1, 2340921488), (2, 1170460744), (4, 585230372), (8, 292615186), (16, 146307593), (17, 137701264), (34, 68850632), (68, 34425316), (136, 17212658), (272, 8606329)]