2017222544

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5481583}}^1$

素因数の和:5481614

約数の個数: 20

約数和(自身を含む): 4078298496

約数和(自身を除く): 2061075952

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5481583, 10963166, 21926332, 43852664, 87705328, 126076409, 252152818, 504305636, 1008611272, 2017222544]

約数ペア:

[(1, 2017222544), (2, 1008611272), (4, 504305636), (8, 252152818), (16, 126076409), (23, 87705328), (46, 43852664), (92, 21926332), (184, 10963166), (368, 5481583)]