20219997597

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{5569}}^1\times {\mathrm{39041}}^1$

素因数の和:44644

約数の個数: 16

約数和(自身を含む): 27835384320

約数和(自身を除く): 7615386723

約数列:

[1, 3, 31, 93, 5569, 16707, 39041, 117123, 172639, 517917, 1210271, 3630813, 217419329, 652257987, 6739999199, 20219997597]

約数ペア:

[(1, 20219997597), (3, 6739999199), (31, 652257987), (93, 217419329), (5569, 3630813), (16707, 1210271), (39041, 517917), (117123, 172639)]