2023986951

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1690883}}^1$

素因数の和:1690915

約数の個数: 24

約数和(自身を含む): 3517038720

約数和(自身を除く): 1493051769

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1690883, 5072649, 11836181, 15217947, 32126777, 35508543, 96380331, 106525629, 224887439, 289140993, 674662317, 2023986951]

約数ペア:

[(1, 2023986951), (3, 674662317), (7, 289140993), (9, 224887439), (19, 106525629), (21, 96380331), (57, 35508543), (63, 32126777), (133, 15217947), (171, 11836181), (399, 5072649), (1197, 1690883)]