2021950518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{24107}}^1$

素因数の和:26116

約数の個数: 32

約数和(自身を含む): 4624107264

約数和(自身を除く): 2602156746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1997, 3994, 5991, 11982, 13979, 24107, 27958, 41937, 48214, 72321, 83874, 144642, 168749, 337498, 506247, 1012494, 48141679, 96283358, 144425037, 288850074, 336991753, 673983506, 1010975259, 2021950518]

約数ペア:

[(1, 2021950518), (2, 1010975259), (3, 673983506), (6, 336991753), (7, 288850074), (14, 144425037), (21, 96283358), (42, 48141679), (1997, 1012494), (3994, 506247), (5991, 337498), (11982, 168749), (13979, 144642), (24107, 83874), (27958, 72321), (41937, 48214)]