2051299569

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1049}}^1\times {\mathrm{5387}}^1$

素因数の和:6461

約数の個数: 24

約数和(自身を含む): 3009736800

約数和(自身を除く): 958437231

約数列:

[1, 3, 11, 33, 121, 363, 1049, 3147, 5387, 11539, 16161, 34617, 59257, 126929, 177771, 380787, 651827, 1955481, 5650963, 16952889, 62160593, 186481779, 683766523, 2051299569]

約数ペア:

[(1, 2051299569), (3, 683766523), (11, 186481779), (33, 62160593), (121, 16952889), (363, 5650963), (1049, 1955481), (3147, 651827), (5387, 380787), (11539, 177771), (16161, 126929), (34617, 59257)]