9938538

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2024

約数の個数: 40

約数和(自身を含む): 22999680

約数和(自身を除く): 13061142

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 1979, 2511, 3958, 5022, 5937, 11874, 17811, 35622, 53433, 61349, 106866, 122698, 160299, 184047, 320598, 368094, 552141, 1104282, 1656423, 3312846, 4969269, 9938538]

約数ペア:

[(1, 9938538), (2, 4969269), (3, 3312846), (6, 1656423), (9, 1104282), (18, 552141), (27, 368094), (31, 320598), (54, 184047), (62, 160299), (81, 122698), (93, 106866), (162, 61349), (186, 53433), (279, 35622), (558, 17811), (837, 11874), (1674, 5937), (1979, 5022), (2511, 3958)]