1840528

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3109}}^1$

素因数の和:3154

約数の個数: 20

約数和(自身を含む): 3663580

約数和(自身を除く): 1823052

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3109, 6218, 12436, 24872, 49744, 115033, 230066, 460132, 920264, 1840528]

約数ペア:

[(1, 1840528), (2, 920264), (4, 460132), (8, 230066), (16, 115033), (37, 49744), (74, 24872), (148, 12436), (296, 6218), (592, 3109)]