20060066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8669}}^1$

素因数の和:8773

約数の個数: 16

約数和(自身を含む): 32772600

約数和(自身を除く): 12712534

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 8669, 17338, 112697, 225394, 771541, 1543082, 10030033, 20060066]

約数ペア:

[(1, 20060066), (2, 10030033), (13, 1543082), (26, 771541), (89, 225394), (178, 112697), (1157, 17338), (2314, 8669)]