19494216142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3788227}}^1$

素因数の和:3788343

約数の個数: 16

約数和(自身を含む): 30548270592

約数和(自身を除く): 11054054450

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 3788227, 7576454, 117435037, 234870074, 314422841, 628845682, 9747108071, 19494216142]

約数ペア:

[(1, 19494216142), (2, 9747108071), (31, 628845682), (62, 314422841), (83, 234870074), (166, 117435037), (2573, 7576454), (5146, 3788227)]