20138510012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{296154559}}^1$

素因数の和:296154580

約数の個数: 12

約数和(自身を含む): 37315474560

約数和(自身を除く): 17176964548

約数列:

[1, 2, 4, 17, 34, 68, 296154559, 592309118, 1184618236, 5034627503, 10069255006, 20138510012]

約数ペア:

[(1, 20138510012), (2, 10069255006), (4, 5034627503), (17, 1184618236), (34, 592309118), (68, 296154559)]