1963400979458

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{80209}}^1\times {\mathrm{121181}}^1$

素因数の和:201493

約数の個数: 16

約数和(自身を含む): 2974322515320

約数和(自身を除く): 1010921535862

約数列:

[1, 2, 101, 202, 80209, 121181, 160418, 242362, 8101109, 12239281, 16202218, 24478562, 9719806829, 19439613658, 981700489729, 1963400979458]

約数ペア:

[(1, 1963400979458), (2, 981700489729), (101, 19439613658), (202, 9719806829), (80209, 24478562), (121181, 16202218), (160418, 12239281), (242362, 8101109)]