2008143338

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{2801}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 3195624960

約数和(自身を除く): 1187481622

約数列:

[1, 2, 29, 47, 58, 94, 263, 526, 1363, 2726, 2801, 5602, 7627, 12361, 15254, 24722, 81229, 131647, 162458, 263294, 358469, 716938, 736663, 1473326, 3817763, 7635526, 21363227, 34623161, 42726454, 69246322, 1004071669, 2008143338]

約数ペア:

[(1, 2008143338), (2, 1004071669), (29, 69246322), (47, 42726454), (58, 34623161), (94, 21363227), (263, 7635526), (526, 3817763), (1363, 1473326), (2726, 736663), (2801, 716938), (5602, 358469), (7627, 263294), (12361, 162458), (15254, 131647), (24722, 81229)]