190027160

素因数分解:

$2^3\times 5^1\times {\mathrm{4750679}}^1$

素因数の和:4750690

約数の個数: 16

約数和(自身を含む): 427561200

約数和(自身を除く): 237534040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4750679, 9501358, 19002716, 23753395, 38005432, 47506790, 95013580, 190027160]

約数ペア:

[(1, 190027160), (2, 95013580), (4, 47506790), (5, 38005432), (8, 23753395), (10, 19002716), (20, 9501358), (40, 4750679)]