2155018905598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1\times {\mathrm{497771}}^1$

素因数の和:500140

約数の個数: 32

約数和(自身を含む): 3530426008032

約数和(自身を除く): 1375407102434

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 2281, 4562, 29653, 59306, 166513, 333026, 497771, 995542, 2164669, 4329338, 6471023, 12942046, 36337283, 72674566, 472384679, 944769358, 1135415651, 2270831302, 14760403463, 29520806926, 82885342523, 165770685046, 1077509452799, 2155018905598]

約数ペア:

[(1, 2155018905598), (2, 1077509452799), (13, 165770685046), (26, 82885342523), (73, 29520806926), (146, 14760403463), (949, 2270831302), (1898, 1135415651), (2281, 944769358), (4562, 472384679), (29653, 72674566), (59306, 36337283), (166513, 12942046), (333026, 6471023), (497771, 4329338), (995542, 2164669)]