20027314

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 30909600

約数和(自身を除く): 10882286

約数列:

[1, 2, 59, 89, 118, 178, 1907, 3814, 5251, 10502, 112513, 169723, 225026, 339446, 10013657, 20027314]

約数ペア:

[(1, 20027314), (2, 10013657), (59, 339446), (89, 225026), (118, 169723), (178, 112513), (1907, 10502), (3814, 5251)]