2015217446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2130251}}^1$

素因数の和:2130307

約数の個数: 16

約数和(自身を含む): 3374319168

約数和(自身を除く): 1359101722

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2130251, 4260502, 23432761, 46865522, 91600793, 183201586, 1007608723, 2015217446]

約数ペア:

[(1, 2015217446), (2, 1007608723), (11, 183201586), (22, 91600793), (43, 46865522), (86, 23432761), (473, 4260502), (946, 2130251)]