2076378210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{623537}}^1$

素因数の和:623587

約数の個数: 48

約数和(自身を含む): 5544499896

約数和(自身を除く): 3468121686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 623537, 1247074, 1870611, 3117685, 3741222, 5611833, 6235370, 9353055, 11223666, 18706110, 23070869, 28059165, 46141738, 56118330, 69212607, 115354345, 138425214, 207637821, 230708690, 346063035, 415275642, 692126070, 1038189105, 2076378210]

約数ペア:

[(1, 2076378210), (2, 1038189105), (3, 692126070), (5, 415275642), (6, 346063035), (9, 230708690), (10, 207637821), (15, 138425214), (18, 115354345), (30, 69212607), (37, 56118330), (45, 46141738), (74, 28059165), (90, 23070869), (111, 18706110), (185, 11223666), (222, 9353055), (333, 6235370), (370, 5611833), (555, 3741222), (666, 3117685), (1110, 1870611), (1665, 1247074), (3330, 623537)]