2009370072

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{220907}}^1$

素因数の和:221295

約数の個数: 32

約数和(自身を含む): 5036702400

約数和(自身を除く): 3027332328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2274, 3032, 4548, 9096, 220907, 441814, 662721, 883628, 1325442, 1767256, 2650884, 5301768, 83723753, 167447506, 251171259, 334895012, 502342518, 669790024, 1004685036, 2009370072]

約数ペア:

[(1, 2009370072), (2, 1004685036), (3, 669790024), (4, 502342518), (6, 334895012), (8, 251171259), (12, 167447506), (24, 83723753), (379, 5301768), (758, 2650884), (1137, 1767256), (1516, 1325442), (2274, 883628), (3032, 662721), (4548, 441814), (9096, 220907)]