2080665588

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{563}}^1\times {\mathrm{1171}}^1$

素因数の和:2004

約数の個数: 48

約数和(自身を含む): 4886171136

約数和(自身を除く): 2805505548

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 563, 789, 1052, 1126, 1171, 1578, 1689, 2252, 2342, 3156, 3378, 3513, 4684, 6756, 7026, 14052, 148069, 296138, 307973, 444207, 592276, 615946, 659273, 888414, 923919, 1231892, 1318546, 1776828, 1847838, 1977819, 2637092, 3695676, 3955638, 7911276, 173388799, 346777598, 520166397, 693555196, 1040332794, 2080665588]

約数ペア:

[(1, 2080665588), (2, 1040332794), (3, 693555196), (4, 520166397), (6, 346777598), (12, 173388799), (263, 7911276), (526, 3955638), (563, 3695676), (789, 2637092), (1052, 1977819), (1126, 1847838), (1171, 1776828), (1578, 1318546), (1689, 1231892), (2252, 923919), (2342, 888414), (3156, 659273), (3378, 615946), (3513, 592276), (4684, 444207), (6756, 307973), (7026, 296138), (14052, 148069)]