2013013045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{33581}}^1$

素因数の和:34236

約数の個数: 16

約数和(自身を含む): 2546858880

約数和(自身を除く): 533845835

約数列:

[1, 5, 19, 95, 631, 3155, 11989, 33581, 59945, 167905, 638039, 3190195, 21189611, 105948055, 402602609, 2013013045]

約数ペア:

[(1, 2013013045), (5, 402602609), (19, 105948055), (95, 21189611), (631, 3190195), (3155, 638039), (11989, 167905), (33581, 59945)]