2084360

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 4743360

約数和(自身を除く): 2659000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 487, 535, 856, 974, 1070, 1948, 2140, 2435, 3896, 4280, 4870, 9740, 19480, 52109, 104218, 208436, 260545, 416872, 521090, 1042180, 2084360]

約数ペア:

[(1, 2084360), (2, 1042180), (4, 521090), (5, 416872), (8, 260545), (10, 208436), (20, 104218), (40, 52109), (107, 19480), (214, 9740), (428, 4870), (487, 4280), (535, 3896), (856, 2435), (974, 2140), (1070, 1948)]