5065220

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 10679424

約数和(自身を除く): 5614204

約数列:

[1, 2, 4, 5, 10, 20, 463, 547, 926, 1094, 1852, 2188, 2315, 2735, 4630, 5470, 9260, 10940, 253261, 506522, 1013044, 1266305, 2532610, 5065220]

約数ペア:

[(1, 5065220), (2, 2532610), (4, 1266305), (5, 1013044), (10, 506522), (20, 253261), (463, 10940), (547, 9260), (926, 5470), (1094, 4630), (1852, 2735), (2188, 2315)]