201806620

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{9619}}^1$

素因数の和:10677

約数の個数: 24

約数和(自身を含む): 424242000

約数和(自身を除く): 222435380

約数列:

[1, 2, 4, 5, 10, 20, 1049, 2098, 4196, 5245, 9619, 10490, 19238, 20980, 38476, 48095, 96190, 192380, 10090331, 20180662, 40361324, 50451655, 100903310, 201806620]

約数ペア:

[(1, 201806620), (2, 100903310), (4, 50451655), (5, 40361324), (10, 20180662), (20, 10090331), (1049, 192380), (2098, 96190), (4196, 48095), (5245, 38476), (9619, 20980), (10490, 19238)]