20146482

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5407}}^1$

素因数の和:5444

約数の個数: 40

約数和(自身を含む): 47114496

約数和(自身を除く): 26968014

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 5407, 10814, 16221, 32442, 48663, 97326, 124361, 145989, 248722, 291978, 373083, 437967, 746166, 875934, 1119249, 2238498, 3357747, 6715494, 10073241, 20146482]

約数ペア:

[(1, 20146482), (2, 10073241), (3, 6715494), (6, 3357747), (9, 2238498), (18, 1119249), (23, 875934), (27, 746166), (46, 437967), (54, 373083), (69, 291978), (81, 248722), (138, 145989), (162, 124361), (207, 97326), (414, 48663), (621, 32442), (1242, 16221), (1863, 10814), (3726, 5407)]