2008442868

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{13729}}^1$

素因数の和:13976

約数の個数: 48

約数和(自身を含む): 4779358080

約数和(自身を除く): 2770915212

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 167, 219, 292, 334, 438, 501, 668, 876, 1002, 2004, 12191, 13729, 24382, 27458, 36573, 41187, 48764, 54916, 73146, 82374, 146292, 164748, 1002217, 2004434, 2292743, 3006651, 4008868, 4585486, 6013302, 6878229, 9170972, 12026604, 13756458, 27512916, 167370239, 334740478, 502110717, 669480956, 1004221434, 2008442868]

約数ペア:

[(1, 2008442868), (2, 1004221434), (3, 669480956), (4, 502110717), (6, 334740478), (12, 167370239), (73, 27512916), (146, 13756458), (167, 12026604), (219, 9170972), (292, 6878229), (334, 6013302), (438, 4585486), (501, 4008868), (668, 3006651), (876, 2292743), (1002, 2004434), (2004, 1002217), (12191, 164748), (13729, 146292), (24382, 82374), (27458, 73146), (36573, 54916), (41187, 48764)]