2340242015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{68659}}^1$

素因数の和:69082

約数の個数: 16

約数和(自身を含む): 2980942560

約数和(自身を除く): 640700545

約数列:

[1, 5, 17, 85, 401, 2005, 6817, 34085, 68659, 343295, 1167203, 5836015, 27532259, 137661295, 468048403, 2340242015]

約数ペア:

[(1, 2340242015), (5, 468048403), (17, 137661295), (85, 27532259), (401, 5836015), (2005, 1167203), (6817, 343295), (34085, 68659)]