20113025773

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1\times {\mathrm{6949}}^1$

素因数の和:8332

約数の個数: 16

約数和(自身を含む): 21065728000

約数和(自身を除く): 952702227

約数列:

[1, 31, 73, 1279, 2263, 6949, 39649, 93367, 215419, 507277, 2894377, 8887771, 15725587, 275520901, 648807283, 20113025773]

約数ペア:

[(1, 20113025773), (31, 648807283), (73, 275520901), (1279, 15725587), (2263, 8887771), (6949, 2894377), (39649, 507277), (93367, 215419)]