1926702927590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3089}}^1\times {\mathrm{1272919}}^1$

素因数の和:1276029

約数の個数: 48

約数和(自身を含む): 4035589192800

約数和(自身を除く): 2108886265210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3089, 6178, 15445, 21623, 30890, 43246, 108115, 151361, 216230, 302722, 756805, 1272919, 1513610, 2545838, 6364595, 8910433, 12729190, 17820866, 44552165, 62373031, 89104330, 124746062, 311865155, 623730310, 3932046791, 7864093582, 19660233955, 27524327537, 39320467910, 55048655074, 137621637685, 192670292759, 275243275370, 385340585518, 963351463795, 1926702927590]

約数ペア:

[(1, 1926702927590), (2, 963351463795), (5, 385340585518), (7, 275243275370), (10, 192670292759), (14, 137621637685), (35, 55048655074), (49, 39320467910), (70, 27524327537), (98, 19660233955), (245, 7864093582), (490, 3932046791), (3089, 623730310), (6178, 311865155), (15445, 124746062), (21623, 89104330), (30890, 62373031), (43246, 44552165), (108115, 17820866), (151361, 12729190), (216230, 8910433), (302722, 6364595), (756805, 2545838), (1272919, 1513610)]