377548540

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{81019}}^1$

素因数の和:81261

約数の個数: 24

約数和(自身を含む): 796264560

約数和(自身を除く): 418716020

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 81019, 162038, 324076, 405095, 810190, 1620380, 18877427, 37754854, 75509708, 94387135, 188774270, 377548540]

約数ペア:

[(1, 377548540), (2, 188774270), (4, 94387135), (5, 75509708), (10, 37754854), (20, 18877427), (233, 1620380), (466, 810190), (932, 405095), (1165, 324076), (2330, 162038), (4660, 81019)]