2176812002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{252589}}^1$

素因数の和:252761

約数の個数: 16

約数和(自身を含む): 3394809600

約数和(自身を除く): 1217997598

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 252589, 505178, 7830259, 15660518, 35109871, 70219742, 1088406001, 2176812002]

約数ペア:

[(1, 2176812002), (2, 1088406001), (31, 70219742), (62, 35109871), (139, 15660518), (278, 7830259), (4309, 505178), (8618, 252589)]