19316065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 24606720

約数和(自身を除く): 5290655

約数列:

[1, 5, 19, 95, 127, 635, 1601, 2413, 8005, 12065, 30419, 152095, 203327, 1016635, 3863213, 19316065]

約数ペア:

[(1, 19316065), (5, 3863213), (19, 1016635), (95, 203327), (127, 152095), (635, 30419), (1601, 12065), (2413, 8005)]