2619091112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{115807}}^1$

素因数の和:116081

約数の個数: 32

約数和(自身を含む): 5378123520

約数和(自身を除く): 2759032408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257, 514, 1028, 2056, 2827, 5654, 11308, 22616, 115807, 231614, 463228, 926456, 1273877, 2547754, 5095508, 10191016, 29762399, 59524798, 119049596, 238099192, 327386389, 654772778, 1309545556, 2619091112]

約数ペア:

[(1, 2619091112), (2, 1309545556), (4, 654772778), (8, 327386389), (11, 238099192), (22, 119049596), (44, 59524798), (88, 29762399), (257, 10191016), (514, 5095508), (1028, 2547754), (2056, 1273877), (2827, 926456), (5654, 463228), (11308, 231614), (22616, 115807)]