20162048262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{95429}}^1$

素因数の和:96988

約数の個数: 32

約数和(自身を含む): 42105242880

約数和(自身を除く): 21943194618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1531, 3062, 4593, 9186, 35213, 70426, 95429, 105639, 190858, 211278, 286287, 572574, 2194867, 4389734, 6584601, 13169202, 146101799, 292203598, 438305397, 876610794, 3360341377, 6720682754, 10081024131, 20162048262]

約数ペア:

[(1, 20162048262), (2, 10081024131), (3, 6720682754), (6, 3360341377), (23, 876610794), (46, 438305397), (69, 292203598), (138, 146101799), (1531, 13169202), (3062, 6584601), (4593, 4389734), (9186, 2194867), (35213, 572574), (70426, 286287), (95429, 211278), (105639, 190858)]