20230085540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1350473}}^1$

素因数の和:1350596

約数の個数: 48

約数和(自身を含む): 49006000512

約数和(自身を除く): 28775914972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 14980, 1350473, 2700946, 5401892, 6752365, 9453311, 13504730, 18906622, 27009460, 37813244, 47266555, 94533110, 144500611, 189066220, 289001222, 578002444, 722503055, 1011504277, 1445006110, 2023008554, 2890012220, 4046017108, 5057521385, 10115042770, 20230085540]

約数ペア:

[(1, 20230085540), (2, 10115042770), (4, 5057521385), (5, 4046017108), (7, 2890012220), (10, 2023008554), (14, 1445006110), (20, 1011504277), (28, 722503055), (35, 578002444), (70, 289001222), (107, 189066220), (140, 144500611), (214, 94533110), (428, 47266555), (535, 37813244), (749, 27009460), (1070, 18906622), (1498, 13504730), (2140, 9453311), (2996, 6752365), (3745, 5401892), (7490, 2700946), (14980, 1350473)]