20899694486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23170393}}^1$

素因数の和:23170447

約数の個数: 16

約数和(自身を含む): 35033635728

約数和(自身を除く): 14133941242

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 23170393, 46340786, 254874323, 509748646, 949986113, 1899972226, 10449847243, 20899694486]

約数ペア:

[(1, 20899694486), (2, 10449847243), (11, 1899972226), (22, 949986113), (41, 509748646), (82, 254874323), (451, 46340786), (902, 23170393)]