20160507974

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{61842049}}^1$

素因数の和:61842214

約数の個数: 8

約数和(自身を含む): 30426288600

約数和(自身を除く): 10265780626

約数列:

[1, 2, 163, 326, 61842049, 123684098, 10080253987, 20160507974]

約数ペア:

[(1, 20160507974), (2, 10080253987), (163, 123684098), (326, 61842049)]