1551149871844

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{5003}}^1\times {\mathrm{557633}}^1$

素因数の和:562779

約数の個数: 24

約数和(自身を含む): 2734592525280

約数和(自身を除く): 1183442653436

約数列:

[1, 2, 4, 139, 278, 556, 5003, 10006, 20012, 557633, 695417, 1115266, 1390834, 2230532, 2781668, 77510987, 155021974, 310043948, 2789837899, 5579675798, 11159351596, 387787467961, 775574935922, 1551149871844]

約数ペア:

[(1, 1551149871844), (2, 775574935922), (4, 387787467961), (139, 11159351596), (278, 5579675798), (556, 2789837899), (5003, 310043948), (10006, 155021974), (20012, 77510987), (557633, 2781668), (695417, 2230532), (1115266, 1390834)]