2010028850

素因数分解:

$2^1\times 5^2\times {\mathrm{2029}}^1\times {\mathrm{19813}}^1$

素因数の和:21854

約数の個数: 24

約数和(自身を含む): 3740685060

約数和(自身を除く): 1730656210

約数列:

[1, 2, 5, 10, 25, 50, 2029, 4058, 10145, 19813, 20290, 39626, 50725, 99065, 101450, 198130, 495325, 990650, 40200577, 80401154, 201002885, 402005770, 1005014425, 2010028850]

約数ペア:

[(1, 2010028850), (2, 1005014425), (5, 402005770), (10, 201002885), (25, 80401154), (50, 40200577), (2029, 990650), (4058, 495325), (10145, 198130), (19813, 101450), (20290, 99065), (39626, 50725)]