2164562038

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1\times {\mathrm{9829}}^1$

素因数の和:10719

約数の個数: 16

約数和(自身を含む): 3273390000

約数和(自身を除く): 1108827962

約数列:

[1, 2, 149, 298, 739, 1478, 9829, 19658, 110111, 220222, 1464521, 2929042, 7263631, 14527262, 1082281019, 2164562038]

約数ペア:

[(1, 2164562038), (2, 1082281019), (149, 14527262), (298, 7263631), (739, 2929042), (1478, 1464521), (9829, 220222), (19658, 110111)]