2018088065

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{10391}}^1$

素因数の和:10613

約数の個数: 32

約数和(自身を含む): 2873180160

約数和(自身を除く): 855092095

約数列:

[1, 5, 7, 31, 35, 155, 179, 217, 895, 1085, 1253, 5549, 6265, 10391, 27745, 38843, 51955, 72737, 194215, 322121, 363685, 1610605, 1859989, 2254847, 9299945, 11274235, 13019923, 57659659, 65099615, 288298295, 403617613, 2018088065]

約数ペア:

[(1, 2018088065), (5, 403617613), (7, 288298295), (31, 65099615), (35, 57659659), (155, 13019923), (179, 11274235), (217, 9299945), (895, 2254847), (1085, 1859989), (1253, 1610605), (5549, 363685), (6265, 322121), (10391, 194215), (27745, 72737), (38843, 51955)]