5556020

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3347}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 11811744

約数和(自身を除く): 6255724

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 3347, 6694, 13388, 16735, 33470, 66940, 277801, 555602, 1111204, 1389005, 2778010, 5556020]

約数ペア:

[(1, 5556020), (2, 2778010), (4, 1389005), (5, 1111204), (10, 555602), (20, 277801), (83, 66940), (166, 33470), (332, 16735), (415, 13388), (830, 6694), (1660, 3347)]