20106402648

素因数分解:

$2^3\times 3^1\times {\mathrm{1567}}^1\times {\mathrm{534631}}^1$

素因数の和:536207

約数の個数: 32

約数和(自身を含む): 50298178560

約数和(自身を除く): 30191775912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1567, 3134, 4701, 6268, 9402, 12536, 18804, 37608, 534631, 1069262, 1603893, 2138524, 3207786, 4277048, 6415572, 12831144, 837766777, 1675533554, 2513300331, 3351067108, 5026600662, 6702134216, 10053201324, 20106402648]

約数ペア:

[(1, 20106402648), (2, 10053201324), (3, 6702134216), (4, 5026600662), (6, 3351067108), (8, 2513300331), (12, 1675533554), (24, 837766777), (1567, 12831144), (3134, 6415572), (4701, 4277048), (6268, 3207786), (9402, 2138524), (12536, 1603893), (18804, 1069262), (37608, 534631)]