448542580

素因数分解:

$2^2\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{9613}}^1$

素因数の和:11955

約数の個数: 24

約数和(自身を含む): 942441192

約数和(自身を除く): 493898612

約数列:

[1, 2, 4, 5, 10, 20, 2333, 4666, 9332, 9613, 11665, 19226, 23330, 38452, 46660, 48065, 96130, 192260, 22427129, 44854258, 89708516, 112135645, 224271290, 448542580]

約数ペア:

[(1, 448542580), (2, 224271290), (4, 112135645), (5, 89708516), (10, 44854258), (20, 22427129), (2333, 192260), (4666, 96130), (9332, 48065), (9613, 46660), (11665, 38452), (19226, 23330)]