2006144710

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1\times {\mathrm{2131}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 3691464192

約数和(自身を除く): 1685319482

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2003, 2131, 4006, 4262, 10015, 10655, 20030, 21310, 94141, 100157, 188282, 200314, 470705, 500785, 941410, 1001570, 4268393, 8536786, 21341965, 42683930, 200614471, 401228942, 1003072355, 2006144710]

約数ペア:

[(1, 2006144710), (2, 1003072355), (5, 401228942), (10, 200614471), (47, 42683930), (94, 21341965), (235, 8536786), (470, 4268393), (2003, 1001570), (2131, 941410), (4006, 500785), (4262, 470705), (10015, 200314), (10655, 188282), (20030, 100157), (21310, 94141)]