19795890234

素因数分解:

$2^1\times 3^1\times {\mathrm{6907}}^1\times {\mathrm{477677}}^1$

素因数の和:484589

約数の個数: 16

約数和(自身を含む): 39597595488

約数和(自身を除く): 19801705254

約数列:

[1, 2, 3, 6, 6907, 13814, 20721, 41442, 477677, 955354, 1433031, 2866062, 3299315039, 6598630078, 9897945117, 19795890234]

約数ペア:

[(1, 19795890234), (2, 9897945117), (3, 6598630078), (6, 3299315039), (6907, 2866062), (13814, 1433031), (20721, 955354), (41442, 477677)]