98418380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{213953}}^1$

素因数の和:213985

約数の個数: 24

約数和(自身を含む): 215665632

約数和(自身を除く): 117247252

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 213953, 427906, 855812, 1069765, 2139530, 4279060, 4920919, 9841838, 19683676, 24604595, 49209190, 98418380]

約数ペア:

[(1, 98418380), (2, 49209190), (4, 24604595), (5, 19683676), (10, 9841838), (20, 4920919), (23, 4279060), (46, 2139530), (92, 1069765), (115, 855812), (230, 427906), (460, 213953)]