2613307518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{79903}}^1$

素因数の和:80013

約数の個数: 48

約数和(自身を含む): 5983211520

約数和(自身を除く): 3369904002

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 3634, 5451, 10902, 16353, 32706, 79903, 159806, 239709, 479418, 719127, 1438254, 1837769, 3675538, 5513307, 6312337, 11026614, 12624674, 16539921, 18937011, 33079842, 37874022, 56811033, 113622066, 145183751, 290367502, 435551253, 871102506, 1306653759, 2613307518]

約数ペア:

[(1, 2613307518), (2, 1306653759), (3, 871102506), (6, 435551253), (9, 290367502), (18, 145183751), (23, 113622066), (46, 56811033), (69, 37874022), (79, 33079842), (138, 18937011), (158, 16539921), (207, 12624674), (237, 11026614), (414, 6312337), (474, 5513307), (711, 3675538), (1422, 1837769), (1817, 1438254), (3634, 719127), (5451, 479418), (10902, 239709), (16353, 159806), (32706, 79903)]