2017178396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2273}}^1\times {\mathrm{11677}}^1$

素因数の和:13973

約数の個数: 24

約数和(自身を含む): 3717808080

約数和(自身を除く): 1700629684

約数列:

[1, 2, 4, 19, 38, 76, 2273, 4546, 9092, 11677, 23354, 43187, 46708, 86374, 172748, 221863, 443726, 887452, 26541821, 53083642, 106167284, 504294599, 1008589198, 2017178396]

約数ペア:

[(1, 2017178396), (2, 1008589198), (4, 504294599), (19, 106167284), (38, 53083642), (76, 26541821), (2273, 887452), (4546, 443726), (9092, 221863), (11677, 172748), (23354, 86374), (43187, 46708)]