20178233932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{11827}}^1\times {\mathrm{13759}}^1$

素因数の和:25621

約数の個数: 24

約数和(自身を含む): 36456734720

約数和(自身を除く): 16278500788

約数列:

[1, 2, 4, 31, 62, 124, 11827, 13759, 23654, 27518, 47308, 55036, 366637, 426529, 733274, 853058, 1466548, 1706116, 162727693, 325455386, 650910772, 5044558483, 10089116966, 20178233932]

約数ペア:

[(1, 20178233932), (2, 10089116966), (4, 5044558483), (31, 650910772), (62, 325455386), (124, 162727693), (11827, 1706116), (13759, 1466548), (23654, 853058), (27518, 733274), (47308, 426529), (55036, 366637)]