10086940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 22331232

約数和(自身を除く): 12244292

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 317, 370, 430, 634, 740, 860, 1268, 1585, 1591, 3170, 3182, 6340, 6364, 7955, 11729, 13631, 15910, 23458, 27262, 31820, 46916, 54524, 58645, 68155, 117290, 136310, 234580, 272620, 504347, 1008694, 2017388, 2521735, 5043470, 10086940]

約数ペア:

[(1, 10086940), (2, 5043470), (4, 2521735), (5, 2017388), (10, 1008694), (20, 504347), (37, 272620), (43, 234580), (74, 136310), (86, 117290), (148, 68155), (172, 58645), (185, 54524), (215, 46916), (317, 31820), (370, 27262), (430, 23458), (634, 15910), (740, 13631), (860, 11729), (1268, 7955), (1585, 6364), (1591, 6340), (3170, 3182)]