27831474154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3019253}}^1$

素因数の和:3019685

約数の個数: 16

約数和(自身を含む): 45651120480

約数和(自身を除く): 17819646326

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 3019253, 6038506, 33211783, 66423566, 1265067007, 2530134014, 13915737077, 27831474154]

約数ペア:

[(1, 27831474154), (2, 13915737077), (11, 2530134014), (22, 1265067007), (419, 66423566), (838, 33211783), (4609, 6038506), (9218, 3019253)]