2064486543

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{543143}}^1$

素因数の和:543334

約数の個数: 16

約数和(自身を含む): 3163270656

約数和(自身を除く): 1098784113

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 543143, 1629429, 3802001, 11406003, 98308883, 294926649, 688162181, 2064486543]

約数ペア:

[(1, 2064486543), (3, 688162181), (7, 294926649), (21, 98308883), (181, 11406003), (543, 3802001), (1267, 1629429), (3801, 543143)]