20199973986

素因数分解:

$2^1\times 3^2\times {\mathrm{3011}}^1\times {\mathrm{372707}}^1$

素因数の和:375726

約数の個数: 24

約数和(自身を含む): 43781263344

約数和(自身を除く): 23581289358

約数列:

[1, 2, 3, 6, 9, 18, 3011, 6022, 9033, 18066, 27099, 54198, 372707, 745414, 1118121, 2236242, 3354363, 6708726, 1122220777, 2244441554, 3366662331, 6733324662, 10099986993, 20199973986]

約数ペア:

[(1, 20199973986), (2, 10099986993), (3, 6733324662), (6, 3366662331), (9, 2244441554), (18, 1122220777), (3011, 6708726), (6022, 3354363), (9033, 2236242), (18066, 1118121), (27099, 745414), (54198, 372707)]