2020459506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1363333}}^1$

素因数の和:1363370

約数の個数: 32

約数和(自身を含む): 4580802240

約数和(自身を除く): 2560342734

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1363333, 2726666, 4089999, 8179998, 17723329, 25903327, 35446658, 51806654, 53169987, 77709981, 106339974, 155419962, 336743251, 673486502, 1010229753, 2020459506]

約数ペア:

[(1, 2020459506), (2, 1010229753), (3, 673486502), (6, 336743251), (13, 155419962), (19, 106339974), (26, 77709981), (38, 53169987), (39, 51806654), (57, 35446658), (78, 25903327), (114, 17723329), (247, 8179998), (494, 4089999), (741, 2726666), (1482, 1363333)]