1957466882

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{20173}}^1$

素因数の和:20450

約数の個数: 32

約数和(自身を含む): 3486067200

約数和(自身を除く): 1528600318

約数列:

[1, 2, 7, 14, 29, 58, 203, 239, 406, 478, 1673, 3346, 6931, 13862, 20173, 40346, 48517, 97034, 141211, 282422, 585017, 1170034, 4095119, 4821347, 8190238, 9642694, 33749429, 67498858, 139819063, 279638126, 978733441, 1957466882]

約数ペア:

[(1, 1957466882), (2, 978733441), (7, 279638126), (14, 139819063), (29, 67498858), (58, 33749429), (203, 9642694), (239, 8190238), (406, 4821347), (478, 4095119), (1673, 1170034), (3346, 585017), (6931, 282422), (13862, 141211), (20173, 97034), (40346, 48517)]