20162414168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193869367}}^1$

素因数の和:193869386

約数の個数: 16

約数和(自身を含む): 40712567280

約数和(自身を除く): 20550153112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193869367, 387738734, 775477468, 1550954936, 2520301771, 5040603542, 10081207084, 20162414168]

約数ペア:

[(1, 20162414168), (2, 10081207084), (4, 5040603542), (8, 2520301771), (13, 1550954936), (26, 775477468), (52, 387738734), (104, 193869367)]