20073162170882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1\times {\mathrm{3853727}}^1$

素因数の和:3854626

約数の個数: 32

約数和(自身を含む): 32064250152960

約数和(自身を除く): 11991087982078

約数列:

[1, 2, 17, 34, 239, 478, 641, 1282, 4063, 8126, 10897, 21794, 153199, 306398, 2604383, 3853727, 5208766, 7707454, 65513359, 131026718, 921040753, 1842081506, 2470239007, 4940478014, 15657692801, 31315385602, 41994063119, 83988126238, 590387122673, 1180774245346, 10036581085441, 20073162170882]

約数ペア:

[(1, 20073162170882), (2, 10036581085441), (17, 1180774245346), (34, 590387122673), (239, 83988126238), (478, 41994063119), (641, 31315385602), (1282, 15657692801), (4063, 4940478014), (8126, 2470239007), (10897, 1842081506), (21794, 921040753), (153199, 131026718), (306398, 65513359), (2604383, 7707454), (3853727, 5208766)]