2018977222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{554969}}^1$

素因数の和:555095

約数の個数: 16

約数和(自身を含む): 3236585040

約数和(自身を除く): 1217607818

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 554969, 1109938, 9434473, 18868946, 59381683, 118763366, 1009488611, 2018977222]

約数ペア:

[(1, 2018977222), (2, 1009488611), (17, 118763366), (34, 59381683), (107, 18868946), (214, 9434473), (1819, 1109938), (3638, 554969)]