20145012038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{5507111}}^1$

素因数の和:5507203

約数の個数: 16

約数和(自身を含む): 31720965120

約数和(自身を除く): 11575953082

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 5507111, 11014222, 170720441, 324919549, 341440882, 649839098, 10072506019, 20145012038]

約数ペア:

[(1, 20145012038), (2, 10072506019), (31, 649839098), (59, 341440882), (62, 324919549), (118, 170720441), (1829, 11014222), (3658, 5507111)]