20260980962

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{8831}}^1\times {\mathrm{7699}}^1$

素因数の和:16681

約数の個数: 16

約数和(自身を含む): 30602880000

約数和(自身を除く): 10341899038

約数列:

[1, 2, 149, 298, 7699, 8831, 15398, 17662, 1147151, 1315819, 2294302, 2631638, 67989869, 135979738, 10130490481, 20260980962]

約数ペア:

[(1, 20260980962), (2, 10130490481), (149, 135979738), (298, 67989869), (7699, 2631638), (8831, 2294302), (15398, 1315819), (17662, 1147151)]