20230142686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8742499}}^1$

素因数の和:8742603

約数の個数: 16

約数和(自身を含む): 33046650000

約数和(自身を除く): 12816507314

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 8742499, 17484998, 113652487, 227304974, 778082411, 1556164822, 10115071343, 20230142686]

約数ペア:

[(1, 20230142686), (2, 10115071343), (13, 1556164822), (26, 778082411), (89, 227304974), (178, 113652487), (1157, 17484998), (2314, 8742499)]