2019568318

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{2207}}^1\times {\mathrm{4049}}^1$

素因数の和:6371

約数の個数: 16

約数和(自身を含む): 3058300800

約数和(自身を除く): 1038732482

約数列:

[1, 2, 113, 226, 2207, 4049, 4414, 8098, 249391, 457537, 498782, 915074, 8936143, 17872286, 1009784159, 2019568318]

約数ペア:

[(1, 2019568318), (2, 1009784159), (113, 17872286), (226, 8936143), (2207, 915074), (4049, 498782), (4414, 457537), (8098, 249391)]