85963420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{186877}}^1$

素因数の和:186909

約数の個数: 24

約数和(自身を含む): 188373024

約数和(自身を除く): 102409604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 186877, 373754, 747508, 934385, 1868770, 3737540, 4298171, 8596342, 17192684, 21490855, 42981710, 85963420]

約数ペア:

[(1, 85963420), (2, 42981710), (4, 21490855), (5, 17192684), (10, 8596342), (20, 4298171), (23, 3737540), (46, 1868770), (92, 934385), (115, 747508), (230, 373754), (460, 186877)]