20347843146

素因数分解:

$2^1\times 3^1\times {\mathrm{1061}}^1\times {\mathrm{1277}}^1\times {\mathrm{2503}}^1$

素因数の和:4846

約数の個数: 32

約数和(自身を含む): 40782227328

約数和(自身を除く): 20434384182

約数列:

[1, 2, 3, 6, 1061, 1277, 2122, 2503, 2554, 3183, 3831, 5006, 6366, 7509, 7662, 15018, 1354897, 2655683, 2709794, 3196331, 4064691, 5311366, 6392662, 7967049, 8129382, 9588993, 15934098, 19177986, 3391307191, 6782614382, 10173921573, 20347843146]

約数ペア:

[(1, 20347843146), (2, 10173921573), (3, 6782614382), (6, 3391307191), (1061, 19177986), (1277, 15934098), (2122, 9588993), (2503, 8129382), (2554, 7967049), (3183, 6392662), (3831, 5311366), (5006, 4064691), (6366, 3196331), (7509, 2709794), (7662, 2655683), (15018, 1354897)]