17408336380

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2494031}}^1$

素因数の和:2494389

約数の個数: 24

約数和(自身を含む): 36662270400

約数和(自身を除く): 19253934020

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6980, 2494031, 4988062, 9976124, 12470155, 24940310, 49880620, 870416819, 1740833638, 3481667276, 4352084095, 8704168190, 17408336380]

約数ペア:

[(1, 17408336380), (2, 8704168190), (4, 4352084095), (5, 3481667276), (10, 1740833638), (20, 870416819), (349, 49880620), (698, 24940310), (1396, 12470155), (1745, 9976124), (3490, 4988062), (6980, 2494031)]