104497432840

素因数分解:

$2^3\times 5^1\times {\mathrm{2612435821}}^1$

素因数の和:2612435832

約数の個数: 16

約数和(自身を含む): 235119223980

約数和(自身を除く): 130621791140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2612435821, 5224871642, 10449743284, 13062179105, 20899486568, 26124358210, 52248716420, 104497432840]

約数ペア:

[(1, 104497432840), (2, 52248716420), (4, 26124358210), (5, 20899486568), (8, 13062179105), (10, 10449743284), (20, 5224871642), (40, 2612435821)]