20027668

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{751}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 36005760

約数和(自身を除く): 15978092

約数列:

[1, 2, 4, 59, 113, 118, 226, 236, 452, 751, 1502, 3004, 6667, 13334, 26668, 44309, 84863, 88618, 169726, 177236, 339452, 5006917, 10013834, 20027668]

約数ペア:

[(1, 20027668), (2, 10013834), (4, 5006917), (59, 339452), (113, 177236), (118, 169726), (226, 88618), (236, 84863), (452, 44309), (751, 26668), (1502, 13334), (3004, 6667)]