2003248085

素因数分解:

$5^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1\times {\mathrm{2153}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 2416271040

約数和(自身を除く): 413022955

約数列:

[1, 5, 379, 491, 1895, 2153, 2455, 10765, 186089, 815987, 930445, 1057123, 4079935, 5285615, 400649617, 2003248085]

約数ペア:

[(1, 2003248085), (5, 400649617), (379, 5285615), (491, 4079935), (1895, 1057123), (2153, 930445), (2455, 815987), (10765, 186089)]