19336986588

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1991861}}^1$

素因数の和:1992677

約数の個数: 24

約数和(自身を含む): 45175430160

約数和(自身を除く): 25838443572

約数列:

[1, 2, 3, 4, 6, 12, 809, 1618, 2427, 3236, 4854, 9708, 1991861, 3983722, 5975583, 7967444, 11951166, 23902332, 1611415549, 3222831098, 4834246647, 6445662196, 9668493294, 19336986588]

約数ペア:

[(1, 19336986588), (2, 9668493294), (3, 6445662196), (4, 4834246647), (6, 3222831098), (12, 1611415549), (809, 23902332), (1618, 11951166), (2427, 7967444), (3236, 5975583), (4854, 3983722), (9708, 1991861)]