26300180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 59062080

約数和(自身を除く): 32761900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1033, 1273, 1340, 2066, 2546, 4132, 5092, 5165, 6365, 10330, 12730, 19627, 20660, 25460, 39254, 69211, 78508, 98135, 138422, 196270, 276844, 346055, 392540, 692110, 1315009, 1384220, 2630018, 5260036, 6575045, 13150090, 26300180]

約数ペア:

[(1, 26300180), (2, 13150090), (4, 6575045), (5, 5260036), (10, 2630018), (19, 1384220), (20, 1315009), (38, 692110), (67, 392540), (76, 346055), (95, 276844), (134, 196270), (190, 138422), (268, 98135), (335, 78508), (380, 69211), (670, 39254), (1033, 25460), (1273, 20660), (1340, 19627), (2066, 12730), (2546, 10330), (4132, 6365), (5092, 5165)]