1026026410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{12301}}^1$

素因数の和:12766

約数の個数: 32

約数和(自身を含む): 1948636800

約数和(自身を除く): 922610390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 439, 878, 2195, 4390, 8341, 12301, 16682, 24602, 41705, 61505, 83410, 123010, 233719, 467438, 1168595, 2337190, 5400139, 10800278, 27000695, 54001390, 102602641, 205205282, 513013205, 1026026410]

約数ペア:

[(1, 1026026410), (2, 513013205), (5, 205205282), (10, 102602641), (19, 54001390), (38, 27000695), (95, 10800278), (190, 5400139), (439, 2337190), (878, 1168595), (2195, 467438), (4390, 233719), (8341, 123010), (12301, 83410), (16682, 61505), (24602, 41705)]