10668820

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6427}}^1$

素因数の和:6519

約数の個数: 24

約数和(自身を含む): 22677984

約数和(自身を除く): 12009164

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 6427, 12854, 25708, 32135, 64270, 128540, 533441, 1066882, 2133764, 2667205, 5334410, 10668820]

約数ペア:

[(1, 10668820), (2, 5334410), (4, 2667205), (5, 2133764), (10, 1066882), (20, 533441), (83, 128540), (166, 64270), (332, 32135), (415, 25708), (830, 12854), (1660, 6427)]