2893992016

素因数分解:

$2^4\times {\mathrm{1667}}^1\times {\mathrm{108503}}^1$

素因数の和:110178

約数の個数: 20

約数和(自身を含む): 5610524832

約数和(自身を除く): 2716532816

約数列:

[1, 2, 4, 8, 16, 1667, 3334, 6668, 13336, 26672, 108503, 217006, 434012, 868024, 1736048, 180874501, 361749002, 723498004, 1446996008, 2893992016]

約数ペア:

[(1, 2893992016), (2, 1446996008), (4, 723498004), (8, 361749002), (16, 180874501), (1667, 1736048), (3334, 868024), (6668, 434012), (13336, 217006), (26672, 108503)]