1680952246

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{69697}}^1$

素因数の和:70119

約数の個数: 16

約数和(自身を含む): 2609493120

約数和(自身を除く): 928540874

約数列:

[1, 2, 31, 62, 389, 778, 12059, 24118, 69697, 139394, 2160607, 4321214, 27112133, 54224266, 840476123, 1680952246]

約数ペア:

[(1, 1680952246), (2, 840476123), (31, 54224266), (62, 27112133), (389, 4321214), (778, 2160607), (12059, 139394), (24118, 69697)]