2021992014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{66221}}^1$

素因数の和:66960

約数の個数: 32

約数和(自身を含む): 4628123136

約数和(自身を除く): 2606131122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 1454, 2181, 4362, 5089, 10178, 15267, 30534, 66221, 132442, 198663, 397326, 463547, 927094, 1390641, 2781282, 48142667, 96285334, 144428001, 288856002, 336998669, 673997338, 1010996007, 2021992014]

約数ペア:

[(1, 2021992014), (2, 1010996007), (3, 673997338), (6, 336998669), (7, 288856002), (14, 144428001), (21, 96285334), (42, 48142667), (727, 2781282), (1454, 1390641), (2181, 927094), (4362, 463547), (5089, 397326), (10178, 198663), (15267, 132442), (30534, 66221)]