57989020

素因数分解:

$2^2\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{1867}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 121920624

約数和(自身を除く): 63931604

約数列:

[1, 2, 4, 5, 10, 20, 1553, 1867, 3106, 3734, 6212, 7468, 7765, 9335, 15530, 18670, 31060, 37340, 2899451, 5798902, 11597804, 14497255, 28994510, 57989020]

約数ペア:

[(1, 57989020), (2, 28994510), (4, 14497255), (5, 11597804), (10, 5798902), (20, 2899451), (1553, 37340), (1867, 31060), (3106, 18670), (3734, 15530), (6212, 9335), (7468, 7765)]