20331306

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{6529}}^1$

素因数の和:6710

約数の個数: 24

約数和(自身を含む): 44312580

約数和(自身を除く): 23981274

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 6529, 13058, 19587, 39174, 58761, 117522, 1129517, 2259034, 3388551, 6777102, 10165653, 20331306]

約数ペア:

[(1, 20331306), (2, 10165653), (3, 6777102), (6, 3388551), (9, 2259034), (18, 1129517), (173, 117522), (346, 58761), (519, 39174), (1038, 19587), (1557, 13058), (3114, 6529)]