20128022518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{3163}}^1\times {\mathrm{109717}}^1$

素因数の和:112911

約数の個数: 16

約数和(自身を含む): 31243297680

約数和(自身を除く): 11115275162

約数列:

[1, 2, 29, 58, 3163, 6326, 91727, 109717, 183454, 219434, 3181793, 6363586, 347034871, 694069742, 10064011259, 20128022518]

約数ペア:

[(1, 20128022518), (2, 10064011259), (29, 694069742), (58, 347034871), (3163, 6363586), (6326, 3181793), (91727, 219434), (109717, 183454)]