2017352876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{36187}}^1$

素因数の和:36390

約数の個数: 48

約数和(自身を含む): 4425937152

約数和(自身を除く): 2408584276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 1267, 1991, 2534, 3982, 5068, 7964, 13937, 27874, 36187, 55748, 72374, 144748, 253309, 398057, 506618, 796114, 1013236, 1592228, 2786399, 5572798, 6549847, 11145596, 13099694, 26199388, 45848929, 72048317, 91697858, 144096634, 183395716, 288193268, 504338219, 1008676438, 2017352876]

約数ペア:

[(1, 2017352876), (2, 1008676438), (4, 504338219), (7, 288193268), (11, 183395716), (14, 144096634), (22, 91697858), (28, 72048317), (44, 45848929), (77, 26199388), (154, 13099694), (181, 11145596), (308, 6549847), (362, 5572798), (724, 2786399), (1267, 1592228), (1991, 1013236), (2534, 796114), (3982, 506618), (5068, 398057), (7964, 253309), (13937, 144748), (27874, 72374), (36187, 55748)]