2566460181

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{1721}}^1$

素因数の和:1973

約数の個数: 32

約数和(自身を含む): 3561812352

約数和(自身を除く): 995352171

約数列:

[1, 3, 53, 83, 113, 159, 249, 339, 1721, 4399, 5163, 5989, 9379, 13197, 17967, 28137, 91213, 142843, 194473, 273639, 428529, 497087, 583419, 1491261, 7570679, 10307069, 16141259, 22712037, 30921207, 48423777, 855486727, 2566460181]

約数ペア:

[(1, 2566460181), (3, 855486727), (53, 48423777), (83, 30921207), (113, 22712037), (159, 16141259), (249, 10307069), (339, 7570679), (1721, 1491261), (4399, 583419), (5163, 497087), (5989, 428529), (9379, 273639), (13197, 194473), (17967, 142843), (28137, 91213)]