2158933826

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{759653}}^1$

素因数の和:759698

約数の個数: 24

約数和(自身を含む): 3897025020

約数和(自身を除く): 1738091194

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 759653, 1519306, 5317571, 10635142, 22029937, 37222997, 44059874, 74445994, 154209559, 308419118, 1079466913, 2158933826]

約数ペア:

[(1, 2158933826), (2, 1079466913), (7, 308419118), (14, 154209559), (29, 74445994), (49, 44059874), (58, 37222997), (98, 22029937), (203, 10635142), (406, 5317571), (1421, 1519306), (2842, 759653)]