19156744242

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{4859651}}^1$

素因数の和:4859735

約数の個数: 32

約数和(自身を含む): 43153709760

約数和(自身を除く): 23996965518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 4859651, 9719302, 14578953, 29157906, 43736859, 87473718, 131210577, 262421154, 354754523, 709509046, 1064263569, 2128527138, 3192790707, 6385581414, 9578372121, 19156744242]

約数ペア:

[(1, 19156744242), (2, 9578372121), (3, 6385581414), (6, 3192790707), (9, 2128527138), (18, 1064263569), (27, 709509046), (54, 354754523), (73, 262421154), (146, 131210577), (219, 87473718), (438, 43736859), (657, 29157906), (1314, 14578953), (1971, 9719302), (3942, 4859651)]