2020444836

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{13219}}^1$

素因数の和:13544

約数の個数: 48

約数和(自身を含む): 4832808960

約数和(自身を除く): 2812364124

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 271, 282, 542, 564, 813, 1084, 1626, 3252, 12737, 13219, 25474, 26438, 38211, 39657, 50948, 52876, 76422, 79314, 152844, 158628, 621293, 1242586, 1863879, 2485172, 3582349, 3727758, 7164698, 7455516, 10747047, 14329396, 21494094, 42988188, 168370403, 336740806, 505111209, 673481612, 1010222418, 2020444836]

約数ペア:

[(1, 2020444836), (2, 1010222418), (3, 673481612), (4, 505111209), (6, 336740806), (12, 168370403), (47, 42988188), (94, 21494094), (141, 14329396), (188, 10747047), (271, 7455516), (282, 7164698), (542, 3727758), (564, 3582349), (813, 2485172), (1084, 1863879), (1626, 1242586), (3252, 621293), (12737, 158628), (13219, 152844), (25474, 79314), (26438, 76422), (38211, 52876), (39657, 50948)]