20171310238

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1\times {\mathrm{2099}}^1$

素因数の和:3096

約数の個数: 32

約数和(自身を含む): 31497984000

約数和(自身を除く): 11326673762

約数列:

[1, 2, 29, 58, 223, 446, 743, 1486, 2099, 4198, 6467, 12934, 21547, 43094, 60871, 121742, 165689, 331378, 468077, 936154, 1559557, 3119114, 4804981, 9609962, 13574233, 27148466, 45227153, 90454306, 347781211, 695562422, 10085655119, 20171310238]

約数ペア:

[(1, 20171310238), (2, 10085655119), (29, 695562422), (58, 347781211), (223, 90454306), (446, 45227153), (743, 27148466), (1486, 13574233), (2099, 9609962), (4198, 4804981), (6467, 3119114), (12934, 1559557), (21547, 936154), (43094, 468077), (60871, 331378), (121742, 165689)]