2020951300

素因数分解:

$2^2\times 5^2\times {\mathrm{373}}^1\times {\mathrm{54181}}^1$

素因数の和:54568

約数の個数: 36

約数和(自身を含む): 4397302756

約数和(自身を除く): 2376351456

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 373, 746, 1492, 1865, 3730, 7460, 9325, 18650, 37300, 54181, 108362, 216724, 270905, 541810, 1083620, 1354525, 2709050, 5418100, 20209513, 40419026, 80838052, 101047565, 202095130, 404190260, 505237825, 1010475650, 2020951300]

約数ペア:

[(1, 2020951300), (2, 1010475650), (4, 505237825), (5, 404190260), (10, 202095130), (20, 101047565), (25, 80838052), (50, 40419026), (100, 20209513), (373, 5418100), (746, 2709050), (1492, 1354525), (1865, 1083620), (3730, 541810), (7460, 270905), (9325, 216724), (18650, 108362), (37300, 54181)]