20122509903

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1112171}}^1$

素因数の和:1112374

約数の個数: 16

約数和(自身を含む): 27724223616

約数和(自身を除く): 7601713713

約数列:

[1, 3, 37, 111, 163, 489, 6031, 18093, 1112171, 3336513, 41150327, 123450981, 181283873, 543851619, 6707503301, 20122509903]

約数ペア:

[(1, 20122509903), (3, 6707503301), (37, 543851619), (111, 181283873), (163, 123450981), (489, 41150327), (6031, 3336513), (18093, 1112171)]