2015565574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2130619}}^1$

素因数の和:2130675

約数の個数: 16

約数和(自身を含む): 3374902080

約数和(自身を除く): 1359336506

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2130619, 4261238, 23436809, 46873618, 91616617, 183233234, 1007782787, 2015565574]

約数ペア:

[(1, 2015565574), (2, 1007782787), (11, 183233234), (22, 91616617), (43, 46873618), (86, 23436809), (473, 4261238), (946, 2130619)]