2085348097

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{907}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 2562739200

約数和(自身を除く): 477391103

約数列:

[1, 7, 19, 59, 133, 293, 413, 907, 1121, 2051, 5567, 6349, 7847, 17233, 17287, 38969, 53513, 120631, 121009, 265751, 328453, 374591, 1016747, 1860257, 2299171, 5049269, 7117229, 15679309, 35344883, 109755163, 297906871, 2085348097]

約数ペア:

[(1, 2085348097), (7, 297906871), (19, 109755163), (59, 35344883), (133, 15679309), (293, 7117229), (413, 5049269), (907, 2299171), (1121, 1860257), (2051, 1016747), (5567, 374591), (6349, 328453), (7847, 265751), (17233, 121009), (17287, 120631), (38969, 53513)]