18633359090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{98070311}}^1$

素因数の和:98070337

約数の個数: 16

約数和(自身を含む): 35305312320

約数和(自身を除く): 16671953230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 98070311, 196140622, 490351555, 980703110, 1863335909, 3726671818, 9316679545, 18633359090]

約数ペア:

[(1, 18633359090), (2, 9316679545), (5, 3726671818), (10, 1863335909), (19, 980703110), (38, 490351555), (95, 196140622), (190, 98070311)]