1087307908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{7333}}^1$

素因数の和:9307

約数の個数: 24

約数和(自身を含む): 2004235520

約数和(自身を除く): 916927612

約数列:

[1, 2, 4, 19, 38, 76, 1951, 3902, 7333, 7804, 14666, 29332, 37069, 74138, 139327, 148276, 278654, 557308, 14306683, 28613366, 57226732, 271826977, 543653954, 1087307908]

約数ペア:

[(1, 1087307908), (2, 543653954), (4, 271826977), (19, 57226732), (38, 28613366), (76, 14306683), (1951, 557308), (3902, 278654), (7333, 148276), (7804, 139327), (14666, 74138), (29332, 37069)]