20132334008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{59351}}^1$

素因数の和:59855

約数の個数: 32

約数和(自身を含む): 38193012000

約数和(自身を除く): 18060677992

約数列:

[1, 2, 4, 8, 109, 218, 389, 436, 778, 872, 1556, 3112, 42401, 59351, 84802, 118702, 169604, 237404, 339208, 474808, 6469259, 12938518, 23087539, 25877036, 46175078, 51754072, 92350156, 184700312, 2516541751, 5033083502, 10066167004, 20132334008]

約数ペア:

[(1, 20132334008), (2, 10066167004), (4, 5033083502), (8, 2516541751), (109, 184700312), (218, 92350156), (389, 51754072), (436, 46175078), (778, 25877036), (872, 23087539), (1556, 12938518), (3112, 6469259), (42401, 474808), (59351, 339208), (84802, 237404), (118702, 169604)]