2007488916

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{280219}}^1$

素因数の和:280428

約数の個数: 36

約数和(自身を含む): 5100004000

約数和(自身を除く): 3092515084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 280219, 560438, 840657, 1120876, 1681314, 2521971, 3362628, 5043942, 10087884, 55763581, 111527162, 167290743, 223054324, 334581486, 501872229, 669162972, 1003744458, 2007488916]

約数ペア:

[(1, 2007488916), (2, 1003744458), (3, 669162972), (4, 501872229), (6, 334581486), (9, 223054324), (12, 167290743), (18, 111527162), (36, 55763581), (199, 10087884), (398, 5043942), (597, 3362628), (796, 2521971), (1194, 1681314), (1791, 1120876), (2388, 840657), (3582, 560438), (7164, 280219)]