2017490694905

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{4088417}}^1$

素因数の和:4089065

約数の個数: 32

約数和(自身を含む): 2891852527104

約数和(自身を除く): 874361832199

約数列:

[1, 5, 7, 23, 35, 115, 161, 613, 805, 3065, 4291, 14099, 21455, 70495, 98693, 493465, 4088417, 20442085, 28618919, 94033591, 143094595, 470167955, 658235137, 2506199621, 3291175685, 12530998105, 17543397347, 57642591283, 87716986735, 288212956415, 403498138981, 2017490694905]

約数ペア:

[(1, 2017490694905), (5, 403498138981), (7, 288212956415), (23, 87716986735), (35, 57642591283), (115, 17543397347), (161, 12530998105), (613, 3291175685), (805, 2506199621), (3065, 658235137), (4291, 470167955), (14099, 143094595), (21455, 94033591), (70495, 28618919), (98693, 20442085), (493465, 4088417)]