965971880

素因数分解:

$2^3\times 5^1\times {\mathrm{24149297}}^1$

素因数の和:24149308

約数の個数: 16

約数和(自身を含む): 2173436820

約数和(自身を除く): 1207464940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24149297, 48298594, 96597188, 120746485, 193194376, 241492970, 482985940, 965971880]

約数ペア:

[(1, 965971880), (2, 482985940), (4, 241492970), (5, 193194376), (8, 120746485), (10, 96597188), (20, 48298594), (40, 24149297)]