2015584004

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{525439}}^1$

素因数の和:525587

約数の個数: 24

約数和(自身を含む): 4060600320

約数和(自身を除く): 2045016316

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 525439, 1050878, 2101756, 3678073, 7356146, 14712292, 71985143, 143970286, 287940572, 503896001, 1007792002, 2015584004]

約数ペア:

[(1, 2015584004), (2, 1007792002), (4, 503896001), (7, 287940572), (14, 143970286), (28, 71985143), (137, 14712292), (274, 7356146), (548, 3678073), (959, 2101756), (1918, 1050878), (3836, 525439)]