19054705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{601}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 24315984

約数和(自身を除く): 5261279

約数列:

[1, 5, 17, 85, 373, 601, 1865, 3005, 6341, 10217, 31705, 51085, 224173, 1120865, 3810941, 19054705]

約数ペア:

[(1, 19054705), (5, 3810941), (17, 1120865), (85, 224173), (373, 51085), (601, 31705), (1865, 10217), (3005, 6341)]