2080238710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3581}}^1\times {\mathrm{5281}}^1$

素因数の和:8880

約数の個数: 32

約数和(自身を含む): 4086746784

約数和(自身を除く): 2006508074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3581, 5281, 7162, 10562, 17905, 26405, 35810, 39391, 52810, 58091, 78782, 116182, 196955, 290455, 393910, 580910, 18911261, 37822522, 94556305, 189112610, 208023871, 416047742, 1040119355, 2080238710]

約数ペア:

[(1, 2080238710), (2, 1040119355), (5, 416047742), (10, 208023871), (11, 189112610), (22, 94556305), (55, 37822522), (110, 18911261), (3581, 580910), (5281, 393910), (7162, 290455), (10562, 196955), (17905, 116182), (26405, 78782), (35810, 58091), (39391, 52810)]