204810010

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{114419}}^1$

素因数の和:114605

約数の個数: 16

約数和(自身を含む): 370720800

約数和(自身を除く): 165910790

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 114419, 228838, 572095, 1144190, 20481001, 40962002, 102405005, 204810010]

約数ペア:

[(1, 204810010), (2, 102405005), (5, 40962002), (10, 20481001), (179, 1144190), (358, 572095), (895, 228838), (1790, 114419)]