1008047060

素因数分解:

$2^2\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{19993}}^1$

素因数の和:22523

約数の個数: 24

約数和(自身を含む): 2117844456

約数和(自身を除く): 1109797396

約数列:

[1, 2, 4, 5, 10, 20, 2521, 5042, 10084, 12605, 19993, 25210, 39986, 50420, 79972, 99965, 199930, 399860, 50402353, 100804706, 201609412, 252011765, 504023530, 1008047060]

約数ペア:

[(1, 1008047060), (2, 504023530), (4, 252011765), (5, 201609412), (10, 100804706), (20, 50402353), (2521, 399860), (5042, 199930), (10084, 99965), (12605, 79972), (19993, 50420), (25210, 39986)]