2103256570

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1\times {\mathrm{1409}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 3824969040

約数和(自身を除く): 1721712470

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1321, 1409, 2642, 2818, 6605, 7045, 13210, 14090, 149273, 159217, 298546, 318434, 746365, 796085, 1492730, 1592170, 1861289, 3722578, 9306445, 18612890, 210325657, 420651314, 1051628285, 2103256570]

約数ペア:

[(1, 2103256570), (2, 1051628285), (5, 420651314), (10, 210325657), (113, 18612890), (226, 9306445), (565, 3722578), (1130, 1861289), (1321, 1592170), (1409, 1492730), (2642, 796085), (2818, 746365), (6605, 318434), (7045, 298546), (13210, 159217), (14090, 149273)]