2080305858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{5113}}^1$

素因数の和:5263

約数の個数: 64

約数和(自身を含む): 4536322560

約数和(自身を除く): 2456016702

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 83, 86, 114, 129, 166, 249, 258, 498, 817, 1577, 1634, 2451, 3154, 3569, 4731, 4902, 5113, 7138, 9462, 10226, 10707, 15339, 21414, 30678, 67811, 97147, 135622, 194294, 203433, 219859, 291441, 406866, 424379, 439718, 582882, 659577, 848758, 1273137, 1319154, 2546274, 4177321, 8063201, 8354642, 12531963, 16126402, 18248297, 24189603, 25063926, 36496594, 48379206, 54744891, 109489782, 346717643, 693435286, 1040152929, 2080305858]

約数ペア:

[(1, 2080305858), (2, 1040152929), (3, 693435286), (6, 346717643), (19, 109489782), (38, 54744891), (43, 48379206), (57, 36496594), (83, 25063926), (86, 24189603), (114, 18248297), (129, 16126402), (166, 12531963), (249, 8354642), (258, 8063201), (498, 4177321), (817, 2546274), (1577, 1319154), (1634, 1273137), (2451, 848758), (3154, 659577), (3569, 582882), (4731, 439718), (4902, 424379), (5113, 406866), (7138, 291441), (9462, 219859), (10226, 203433), (10707, 194294), (15339, 135622), (21414, 97147), (30678, 67811)]