1788156772

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4101277}}^1$

素因数の和:4101390

約数の個数: 12

約数和(自身を含む): 3157984060

約数和(自身を除く): 1369827288

約数列:

[1, 2, 4, 109, 218, 436, 4101277, 8202554, 16405108, 447039193, 894078386, 1788156772]

約数ペア:

[(1, 1788156772), (2, 894078386), (4, 447039193), (109, 16405108), (218, 8202554), (436, 4101277)]