2014530940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{28081}}^1$

素因数の和:28318

約数の個数: 48

約数和(自身を含む): 4500758304

約数和(自身を除く): 2486227364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 340, 422, 844, 1055, 2110, 3587, 4220, 7174, 14348, 17935, 28081, 35870, 56162, 71740, 112324, 140405, 280810, 477377, 561620, 954754, 1909508, 2386885, 4773770, 5925091, 9547540, 11850182, 23700364, 29625455, 59250910, 100726547, 118501820, 201453094, 402906188, 503632735, 1007265470, 2014530940]

約数ペア:

[(1, 2014530940), (2, 1007265470), (4, 503632735), (5, 402906188), (10, 201453094), (17, 118501820), (20, 100726547), (34, 59250910), (68, 29625455), (85, 23700364), (170, 11850182), (211, 9547540), (340, 5925091), (422, 4773770), (844, 2386885), (1055, 1909508), (2110, 954754), (3587, 561620), (4220, 477377), (7174, 280810), (14348, 140405), (17935, 112324), (28081, 71740), (35870, 56162)]