20170352472

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{4266149}}^1$

素因数の和:4266355

約数の個数: 32

約数和(自身を含む): 50681862000

約数和(自身を除く): 30511509528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 4266149, 8532298, 12798447, 17064596, 25596894, 34129192, 51193788, 102387576, 840431353, 1680862706, 2521294059, 3361725412, 5042588118, 6723450824, 10085176236, 20170352472]

約数ペア:

[(1, 20170352472), (2, 10085176236), (3, 6723450824), (4, 5042588118), (6, 3361725412), (8, 2521294059), (12, 1680862706), (24, 840431353), (197, 102387576), (394, 51193788), (591, 34129192), (788, 25596894), (1182, 17064596), (1576, 12798447), (2364, 8532298), (4728, 4266149)]