4192180

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 8860320

約数和(自身を除く): 4668140

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1171, 1790, 2342, 3580, 4684, 5855, 11710, 23420, 209609, 419218, 838436, 1048045, 2096090, 4192180]

約数ペア:

[(1, 4192180), (2, 2096090), (4, 1048045), (5, 838436), (10, 419218), (20, 209609), (179, 23420), (358, 11710), (716, 5855), (895, 4684), (1171, 3580), (1790, 2342)]