2851292012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{78427}}^1$

素因数の和:78641

約数の個数: 24

約数和(自身を含む): 5105662800

約数和(自身を除く): 2254370788

約数列:

[1, 2, 4, 61, 122, 149, 244, 298, 596, 9089, 18178, 36356, 78427, 156854, 313708, 4784047, 9568094, 11685623, 19136188, 23371246, 46742492, 712823003, 1425646006, 2851292012]

約数ペア:

[(1, 2851292012), (2, 1425646006), (4, 712823003), (61, 46742492), (122, 23371246), (149, 19136188), (244, 11685623), (298, 9568094), (596, 4784047), (9089, 313708), (18178, 156854), (36356, 78427)]