2155990182

素因数分解:

$2^1\times 3^1\times {\mathrm{3557}}^1\times {\mathrm{101021}}^1$

素因数の和:104583

約数の個数: 16

約数和(自身を含む): 4313235312

約数和(自身を除く): 2157245130

約数列:

[1, 2, 3, 6, 3557, 7114, 10671, 21342, 101021, 202042, 303063, 606126, 359331697, 718663394, 1077995091, 2155990182]

約数ペア:

[(1, 2155990182), (2, 1077995091), (3, 718663394), (6, 359331697), (3557, 606126), (7114, 303063), (10671, 202042), (21342, 101021)]