2005382826

素因数分解:

$2^1\times 3^3\times {\mathrm{3019}}^1\times {\mathrm{12301}}^1$

素因数の和:15331

約数の個数: 32

約数和(自身を含む): 4458244800

約数和(自身を除く): 2452861974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3019, 6038, 9057, 12301, 18114, 24602, 27171, 36903, 54342, 73806, 81513, 110709, 163026, 221418, 332127, 664254, 37136719, 74273438, 111410157, 222820314, 334230471, 668460942, 1002691413, 2005382826]

約数ペア:

[(1, 2005382826), (2, 1002691413), (3, 668460942), (6, 334230471), (9, 222820314), (18, 111410157), (27, 74273438), (54, 37136719), (3019, 664254), (6038, 332127), (9057, 221418), (12301, 163026), (18114, 110709), (24602, 81513), (27171, 73806), (36903, 54342)]