18660470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{98213}}^1$

素因数の和:98239

約数の個数: 16

約数和(自身を含む): 35357040

約数和(自身を除く): 16696570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 98213, 196426, 491065, 982130, 1866047, 3732094, 9330235, 18660470]

約数ペア:

[(1, 18660470), (2, 9330235), (5, 3732094), (10, 1866047), (19, 982130), (38, 491065), (95, 196426), (190, 98213)]