33730820

素因数分解:

$2^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{2143}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 70957824

約数和(自身を除く): 37227004

約数列:

[1, 2, 4, 5, 10, 20, 787, 1574, 2143, 3148, 3935, 4286, 7870, 8572, 10715, 15740, 21430, 42860, 1686541, 3373082, 6746164, 8432705, 16865410, 33730820]

約数ペア:

[(1, 33730820), (2, 16865410), (4, 8432705), (5, 6746164), (10, 3373082), (20, 1686541), (787, 42860), (1574, 21430), (2143, 15740), (3148, 10715), (3935, 8572), (4286, 7870)]