396206810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2085299}}^1$

素因数の和:2085325

約数の個数: 16

約数和(自身を含む): 750708000

約数和(自身を除く): 354501190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2085299, 4170598, 10426495, 20852990, 39620681, 79241362, 198103405, 396206810]

約数ペア:

[(1, 396206810), (2, 198103405), (5, 79241362), (10, 39620681), (19, 20852990), (38, 10426495), (95, 4170598), (190, 2085299)]