1955148884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{365039}}^1$

素因数の和:365159

約数の個数: 24

約数和(自身を含む): 3720487680

約数和(自身を除く): 1765338796

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 365039, 730078, 1460156, 4745507, 9491014, 18982028, 37599017, 75198034, 150396068, 488787221, 977574442, 1955148884]

約数ペア:

[(1, 1955148884), (2, 977574442), (4, 488787221), (13, 150396068), (26, 75198034), (52, 37599017), (103, 18982028), (206, 9491014), (412, 4745507), (1339, 1460156), (2678, 730078), (5356, 365039)]