1844621868

素因数分解:

$2^2\times 3^1\times {\mathrm{6781}}^1\times {\mathrm{22669}}^1$

素因数の和:29457

約数の個数: 24

約数和(自身を含む): 4304942320

約数和(自身を除く): 2460320452

約数列:

[1, 2, 3, 4, 6, 12, 6781, 13562, 20343, 22669, 27124, 40686, 45338, 68007, 81372, 90676, 136014, 272028, 153718489, 307436978, 461155467, 614873956, 922310934, 1844621868]

約数ペア:

[(1, 1844621868), (2, 922310934), (3, 614873956), (4, 461155467), (6, 307436978), (12, 153718489), (6781, 272028), (13562, 136014), (20343, 90676), (22669, 81372), (27124, 68007), (40686, 45338)]