19232640002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1\times {\mathrm{4079}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 30095124480

約数和(自身を除く): 10862484478

約数列:

[1, 2, 31, 62, 113, 226, 673, 1346, 3503, 4079, 7006, 8158, 20863, 41726, 76049, 126449, 152098, 252898, 460927, 921854, 2357519, 2745167, 4715038, 5490334, 14288737, 28577474, 85100177, 170200354, 310203871, 620407742, 9616320001, 19232640002]

約数ペア:

[(1, 19232640002), (2, 9616320001), (31, 620407742), (62, 310203871), (113, 170200354), (226, 85100177), (673, 28577474), (1346, 14288737), (3503, 5490334), (4079, 4715038), (7006, 2745167), (8158, 2357519), (20863, 921854), (41726, 460927), (76049, 252898), (126449, 152098)]