2019671313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1\times {\mathrm{55487}}^1$

素因数の和:56604

約数の個数: 16

約数和(自身を含む): 2940420096

約数和(自身を除く): 920748783

約数列:

[1, 3, 11, 33, 1103, 3309, 12133, 36399, 55487, 166461, 610357, 1831071, 61202161, 183606483, 673223771, 2019671313]

約数ペア:

[(1, 2019671313), (3, 673223771), (11, 183606483), (33, 61202161), (1103, 1831071), (3309, 610357), (12133, 166461), (36399, 55487)]