2009525418

素因数分解:

$2^1\times 3^2\times {\mathrm{727}}^1\times {\mathrm{153563}}^1$

素因数の和:154298

約数の個数: 24

約数和(自身を含む): 4359989088

約数和(自身を除く): 2350463670

約数列:

[1, 2, 3, 6, 9, 18, 727, 1454, 2181, 4362, 6543, 13086, 153563, 307126, 460689, 921378, 1382067, 2764134, 111640301, 223280602, 334920903, 669841806, 1004762709, 2009525418]

約数ペア:

[(1, 2009525418), (2, 1004762709), (3, 669841806), (6, 334920903), (9, 223280602), (18, 111640301), (727, 2764134), (1454, 1382067), (2181, 921378), (4362, 460689), (6543, 307126), (13086, 153563)]