2081364784127

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9649}}^1\times {\mathrm{218107}}^1$

素因数の和:227822

約数の個数: 16

約数和(自身を含む): 2222607763200

約数和(自身を除く): 141242979073

約数列:

[1, 23, 43, 989, 9649, 218107, 221927, 414907, 5016461, 9378601, 9542861, 215707823, 2104514443, 48403832189, 90494121049, 2081364784127]

約数ペア:

[(1, 2081364784127), (23, 90494121049), (43, 48403832189), (989, 2104514443), (9649, 215707823), (218107, 9542861), (221927, 9378601), (414907, 5016461)]