16804519190

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3422509}}^1$

素因数の和:3423007

約数の個数: 16

約数和(自身を含む): 30309748560

約数和(自身を除く): 13505229370

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 3422509, 6845018, 17112545, 34225090, 1680451919, 3360903838, 8402259595, 16804519190]

約数ペア:

[(1, 16804519190), (2, 8402259595), (5, 3360903838), (10, 1680451919), (491, 34225090), (982, 17112545), (2455, 6845018), (4910, 3422509)]