2013457456

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{68059}}^1$

素因数の和:68153

約数の個数: 30

約数和(自身を含む): 3993964980

約数和(自身を除く): 1980507524

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1849, 3698, 7396, 14792, 29584, 68059, 136118, 272236, 544472, 1088944, 2926537, 5853074, 11706148, 23412296, 46824592, 125841091, 251682182, 503364364, 1006728728, 2013457456]

約数ペア:

[(1, 2013457456), (2, 1006728728), (4, 503364364), (8, 251682182), (16, 125841091), (43, 46824592), (86, 23412296), (172, 11706148), (344, 5853074), (688, 2926537), (1849, 1088944), (3698, 544472), (7396, 272236), (14792, 136118), (29584, 68059)]