2110989218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{486179}}^1$

素因数の和:486361

約数の個数: 16

約数和(自身を含む): 3430486080

約数和(自身を除く): 1319496862

約数列:

[1, 2, 13, 26, 167, 334, 2171, 4342, 486179, 972358, 6320327, 12640654, 81191893, 162383786, 1055494609, 2110989218]

約数ペア:

[(1, 2110989218), (2, 1055494609), (13, 162383786), (26, 81191893), (167, 12640654), (334, 6320327), (2171, 972358), (4342, 486179)]