2119727522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{456641}}^1$

素因数の和:456865

約数の個数: 16

約数和(自身を含む): 3485091744

約数和(自身を除く): 1365364222

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 456641, 913282, 5023051, 10046102, 96351251, 192702502, 1059863761, 2119727522]

約数ペア:

[(1, 2119727522), (2, 1059863761), (11, 192702502), (22, 96351251), (211, 10046102), (422, 5023051), (2321, 913282), (4642, 456641)]