2080902100

素因数分解:

$2^2\times 5^2\times {\mathrm{3011}}^1\times {\mathrm{6911}}^1$

素因数の和:9936

約数の個数: 36

約数和(自身を含む): 4517710848

約数和(自身を除く): 2436808748

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 3011, 6022, 6911, 12044, 13822, 15055, 27644, 30110, 34555, 60220, 69110, 75275, 138220, 150550, 172775, 301100, 345550, 691100, 20809021, 41618042, 83236084, 104045105, 208090210, 416180420, 520225525, 1040451050, 2080902100]

約数ペア:

[(1, 2080902100), (2, 1040451050), (4, 520225525), (5, 416180420), (10, 208090210), (20, 104045105), (25, 83236084), (50, 41618042), (100, 20809021), (3011, 691100), (6022, 345550), (6911, 301100), (12044, 172775), (13822, 150550), (15055, 138220), (27644, 75275), (30110, 69110), (34555, 60220)]