18452068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 33845504

約数和(自身を除く): 15393436

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 2221, 4154, 4442, 8308, 8884, 68851, 137702, 148807, 275404, 297614, 595228, 4613017, 9226034, 18452068]

約数ペア:

[(1, 18452068), (2, 9226034), (4, 4613017), (31, 595228), (62, 297614), (67, 275404), (124, 148807), (134, 137702), (268, 68851), (2077, 8884), (2221, 8308), (4154, 4442)]