11677660

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3719}}^1$

素因数の和:3885

約数の個数: 24

約数和(自身を含む): 24685920

約数和(自身を除く): 13008260

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 3719, 7438, 14876, 18595, 37190, 74380, 583883, 1167766, 2335532, 2919415, 5838830, 11677660]

約数ペア:

[(1, 11677660), (2, 5838830), (4, 2919415), (5, 2335532), (10, 1167766), (20, 583883), (157, 74380), (314, 37190), (628, 18595), (785, 14876), (1570, 7438), (3140, 3719)]