20110333922

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{15101}}^1$

素因数の和:15351

約数の個数: 48

約数和(自身を含む): 35699678208

約数和(自身を除く): 15589344286

約数列:

[1, 2, 7, 14, 49, 98, 107, 127, 214, 254, 749, 889, 1498, 1778, 5243, 6223, 10486, 12446, 13589, 15101, 27178, 30202, 95123, 105707, 190246, 211414, 665861, 739949, 1331722, 1479898, 1615807, 1917827, 3231614, 3835654, 11310649, 13424789, 22621298, 26849578, 79174543, 93973523, 158349086, 187947046, 205207489, 410414978, 1436452423, 2872904846, 10055166961, 20110333922]

約数ペア:

[(1, 20110333922), (2, 10055166961), (7, 2872904846), (14, 1436452423), (49, 410414978), (98, 205207489), (107, 187947046), (127, 158349086), (214, 93973523), (254, 79174543), (749, 26849578), (889, 22621298), (1498, 13424789), (1778, 11310649), (5243, 3835654), (6223, 3231614), (10486, 1917827), (12446, 1615807), (13589, 1479898), (15101, 1331722), (27178, 739949), (30202, 665861), (95123, 211414), (105707, 190246)]