2275731068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{491731}}^1$

素因数の和:491837

約数の個数: 24

約数和(自身を含む): 4337076240

約数和(自身を除く): 2061345172

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 491731, 983462, 1966924, 6392503, 12785006, 25570012, 43764059, 87528118, 175056236, 568932767, 1137865534, 2275731068]

約数ペア:

[(1, 2275731068), (2, 1137865534), (4, 568932767), (13, 175056236), (26, 87528118), (52, 43764059), (89, 25570012), (178, 12785006), (356, 6392503), (1157, 1966924), (2314, 983462), (4628, 491731)]