20101048403704

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{25364483}}^1$

素因数の和:25364644

約数の個数: 64

約数和(自身を含む): 40542591225600

約数和(自身を除く): 20441542821896

約数列:

[1, 2, 4, 8, 23, 46, 59, 73, 92, 118, 146, 184, 236, 292, 472, 584, 1357, 1679, 2714, 3358, 4307, 5428, 6716, 8614, 10856, 13432, 17228, 34456, 99061, 198122, 396244, 792488, 25364483, 50728966, 101457932, 202915864, 583383109, 1166766218, 1496504497, 1851607259, 2333532436, 2993008994, 3703214518, 4667064872, 5986017988, 7406429036, 11972035976, 14812858072, 34419603431, 42586966957, 68839206862, 85173933914, 109244828281, 137678413724, 170347867828, 218489656562, 275356827448, 340695735656, 436979313124, 873958626248, 2512631050463, 5025262100926, 10050524201852, 20101048403704]

約数ペア:

[(1, 20101048403704), (2, 10050524201852), (4, 5025262100926), (8, 2512631050463), (23, 873958626248), (46, 436979313124), (59, 340695735656), (73, 275356827448), (92, 218489656562), (118, 170347867828), (146, 137678413724), (184, 109244828281), (236, 85173933914), (292, 68839206862), (472, 42586966957), (584, 34419603431), (1357, 14812858072), (1679, 11972035976), (2714, 7406429036), (3358, 5986017988), (4307, 4667064872), (5428, 3703214518), (6716, 2993008994), (8614, 2333532436), (10856, 1851607259), (13432, 1496504497), (17228, 1166766218), (34456, 583383109), (99061, 202915864), (198122, 101457932), (396244, 50728966), (792488, 25364483)]