2009940402

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{563}}^1\times {\mathrm{1877}}^1$

素因数の和:2762

約数の個数: 32

約数和(自身を含む): 4041876672

約数和(自身を除く): 2031936270

約数列:

[1, 2, 3, 6, 317, 563, 634, 951, 1126, 1689, 1877, 1902, 3378, 3754, 5631, 11262, 178471, 356942, 535413, 595009, 1056751, 1070826, 1190018, 1785027, 2113502, 3170253, 3570054, 6340506, 334990067, 669980134, 1004970201, 2009940402]

約数ペア:

[(1, 2009940402), (2, 1004970201), (3, 669980134), (6, 334990067), (317, 6340506), (563, 3570054), (634, 3170253), (951, 2113502), (1126, 1785027), (1689, 1190018), (1877, 1070826), (1902, 1056751), (3378, 595009), (3754, 535413), (5631, 356942), (11262, 178471)]