2174996872

素因数分解:

$2^3\times {\mathrm{8731}}^1\times {\mathrm{31139}}^1$

素因数の和:39876

約数の個数: 16

約数和(自身を含む): 4078717200

約数和(自身を除く): 1903720328

約数列:

[1, 2, 4, 8, 8731, 17462, 31139, 34924, 62278, 69848, 124556, 249112, 271874609, 543749218, 1087498436, 2174996872]

約数ペア:

[(1, 2174996872), (2, 1087498436), (4, 543749218), (8, 271874609), (8731, 249112), (17462, 124556), (31139, 69848), (34924, 62278)]