17007820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50023}}^1$

素因数の和:50049

約数の個数: 24

約数和(自身を含む): 37818144

約数和(自身を除く): 20810324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 50023, 100046, 200092, 250115, 500230, 850391, 1000460, 1700782, 3401564, 4251955, 8503910, 17007820]

約数ペア:

[(1, 17007820), (2, 8503910), (4, 4251955), (5, 3401564), (10, 1700782), (17, 1000460), (20, 850391), (34, 500230), (68, 250115), (85, 200092), (170, 100046), (340, 50023)]