20140886962

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9655267}}^1$

素因数の和:9655425

約数の個数: 16

約数和(自身を含む): 34758964800

約数和(自身を除く): 14618077838

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 9655267, 19310534, 67586869, 135173738, 1438634783, 2877269566, 10070443481, 20140886962]

約数ペア:

[(1, 20140886962), (2, 10070443481), (7, 2877269566), (14, 1438634783), (149, 135173738), (298, 67586869), (1043, 19310534), (2086, 9655267)]