2021094516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{50231}}^1$

素因数の和:50724

約数の個数: 48

約数和(自身を含む): 5400944640

約数和(自身を除く): 3379850124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 958, 1437, 1916, 2874, 3353, 5748, 6706, 10059, 13412, 20118, 40236, 50231, 100462, 150693, 200924, 301386, 351617, 602772, 703234, 1054851, 1406468, 2109702, 4219404, 24060649, 48121298, 72181947, 96242596, 144363894, 168424543, 288727788, 336849086, 505273629, 673698172, 1010547258, 2021094516]

約数ペア:

[(1, 2021094516), (2, 1010547258), (3, 673698172), (4, 505273629), (6, 336849086), (7, 288727788), (12, 168424543), (14, 144363894), (21, 96242596), (28, 72181947), (42, 48121298), (84, 24060649), (479, 4219404), (958, 2109702), (1437, 1406468), (1916, 1054851), (2874, 703234), (3353, 602772), (5748, 351617), (6706, 301386), (10059, 200924), (13412, 150693), (20118, 100462), (40236, 50231)]