282000980

素因数分解:

$2^2\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{6673}}^1$

素因数の和:8795

約数の個数: 24

約数和(自身を含む): 592571112

約数和(自身を除く): 310570132

約数列:

[1, 2, 4, 5, 10, 20, 2113, 4226, 6673, 8452, 10565, 13346, 21130, 26692, 33365, 42260, 66730, 133460, 14100049, 28200098, 56400196, 70500245, 141000490, 282000980]

約数ペア:

[(1, 282000980), (2, 141000490), (4, 70500245), (5, 56400196), (10, 28200098), (20, 14100049), (2113, 133460), (4226, 66730), (6673, 42260), (8452, 33365), (10565, 26692), (13346, 21130)]