1853385406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1\times {\mathrm{9439}}^1$

素因数の和:12639

約数の個数: 16

約数和(自身を含む): 2870968320

約数和(自身を除く): 1017582914

約数列:

[1, 2, 31, 62, 3167, 6334, 9439, 18878, 98177, 196354, 292609, 585218, 29893313, 59786626, 926692703, 1853385406]

約数ペア:

[(1, 1853385406), (2, 926692703), (31, 59786626), (62, 29893313), (3167, 585218), (6334, 292609), (9439, 196354), (18878, 98177)]