2019430818

素因数分解:

$2^1\times 3^3\times {\mathrm{919}}^1\times {\mathrm{40693}}^1$

素因数の和:41623

約数の個数: 32

約数和(自身を含む): 4492617600

約数和(自身を除く): 2473186782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 919, 1838, 2757, 5514, 8271, 16542, 24813, 40693, 49626, 81386, 122079, 244158, 366237, 732474, 1098711, 2197422, 37396867, 74793734, 112190601, 224381202, 336571803, 673143606, 1009715409, 2019430818]

約数ペア:

[(1, 2019430818), (2, 1009715409), (3, 673143606), (6, 336571803), (9, 224381202), (18, 112190601), (27, 74793734), (54, 37396867), (919, 2197422), (1838, 1098711), (2757, 732474), (5514, 366237), (8271, 244158), (16542, 122079), (24813, 81386), (40693, 49626)]