201502090

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{112571}}^1$

素因数の和:112757

約数の個数: 16

約数和(自身を含む): 364733280

約数和(自身を除く): 163231190

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 112571, 225142, 562855, 1125710, 20150209, 40300418, 100751045, 201502090]

約数ペア:

[(1, 201502090), (2, 100751045), (5, 40300418), (10, 20150209), (179, 1125710), (358, 562855), (895, 225142), (1790, 112571)]