20124992414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{7211}}^1$

素因数の和:7612

約数の個数: 32

約数和(自身を含む): 31166744544

約数和(自身を除く): 11041752130

約数列:

[1, 2, 53, 106, 113, 226, 233, 466, 5989, 7211, 11978, 12349, 14422, 24698, 26329, 52658, 382183, 764366, 814843, 1395437, 1629686, 1680163, 2790874, 3360326, 43186679, 86373358, 89048639, 178097278, 189858419, 379716838, 10062496207, 20124992414]

約数ペア:

[(1, 20124992414), (2, 10062496207), (53, 379716838), (106, 189858419), (113, 178097278), (226, 89048639), (233, 86373358), (466, 43186679), (5989, 3360326), (7211, 2790874), (11978, 1680163), (12349, 1629686), (14422, 1395437), (24698, 814843), (26329, 764366), (52658, 382183)]