2912642155190

素因数分解:

$2^1\times 5^1\times {\mathrm{8231}}^1\times {\mathrm{35386249}}^1$

素因数の和:35394487

約数の個数: 16

約数和(自身を含む): 5243392980000

約数和(自身を除く): 2330750824810

約数列:

[1, 2, 5, 10, 8231, 16462, 41155, 82310, 35386249, 70772498, 176931245, 353862490, 291264215519, 582528431038, 1456321077595, 2912642155190]

約数ペア:

[(1, 2912642155190), (2, 1456321077595), (5, 582528431038), (10, 291264215519), (8231, 353862490), (16462, 176931245), (41155, 70772498), (82310, 35386249)]