20090694778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130459057}}^1$

素因数の和:130459077

約数の個数: 16

約数和(自身を含む): 37572208704

約数和(自身を除く): 17481513926

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130459057, 260918114, 913213399, 1435049627, 1826426798, 2870099254, 10045347389, 20090694778]

約数ペア:

[(1, 20090694778), (2, 10045347389), (7, 2870099254), (11, 1826426798), (14, 1435049627), (22, 913213399), (77, 260918114), (154, 130459057)]