2016409508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{2459}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 3868300800

約数和(自身を除く): 1851891292

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 389, 527, 778, 1054, 1556, 2108, 2459, 4918, 6613, 9836, 12059, 13226, 24118, 26452, 41803, 48236, 76229, 83606, 152458, 167212, 205003, 304916, 410006, 820012, 956551, 1295893, 1913102, 2591786, 3826204, 5183572, 16261367, 29653081, 32522734, 59306162, 65045468, 118612324, 504102377, 1008204754, 2016409508]

約数ペア:

[(1, 2016409508), (2, 1008204754), (4, 504102377), (17, 118612324), (31, 65045468), (34, 59306162), (62, 32522734), (68, 29653081), (124, 16261367), (389, 5183572), (527, 3826204), (778, 2591786), (1054, 1913102), (1556, 1295893), (2108, 956551), (2459, 820012), (4918, 410006), (6613, 304916), (9836, 205003), (12059, 167212), (13226, 152458), (24118, 83606), (26452, 76229), (41803, 48236)]