10904540

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6569}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 23178960

約数和(自身を除く): 12274420

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 6569, 13138, 26276, 32845, 65690, 131380, 545227, 1090454, 2180908, 2726135, 5452270, 10904540]

約数ペア:

[(1, 10904540), (2, 5452270), (4, 2726135), (5, 2180908), (10, 1090454), (20, 545227), (83, 131380), (166, 65690), (332, 32845), (415, 26276), (830, 13138), (1660, 6569)]