2545799474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 4055650560

約数和(自身を除く): 1509851086

約数列:

[1, 2, 19, 38, 233, 271, 466, 542, 1061, 2122, 4427, 5149, 8854, 10298, 20159, 40318, 63143, 126286, 247213, 287531, 494426, 575062, 1199717, 2399434, 4697047, 5463089, 9394094, 10926178, 66994723, 133989446, 1272899737, 2545799474]

約数ペア:

[(1, 2545799474), (2, 1272899737), (19, 133989446), (38, 66994723), (233, 10926178), (271, 9394094), (466, 5463089), (542, 4697047), (1061, 2399434), (2122, 1199717), (4427, 575062), (5149, 494426), (8854, 287531), (10298, 247213), (20159, 126286), (40318, 63143)]