19245770028

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9061097}}^1$

素因数の和:9061166

約数の個数: 36

約数和(自身を含む): 49473595080

約数和(自身を除く): 30227825052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 9061097, 18122194, 27183291, 36244388, 54366582, 81549873, 108733164, 163099746, 326199492, 534604723, 1069209446, 1603814169, 2138418892, 3207628338, 4811442507, 6415256676, 9622885014, 19245770028]

約数ペア:

[(1, 19245770028), (2, 9622885014), (3, 6415256676), (4, 4811442507), (6, 3207628338), (9, 2138418892), (12, 1603814169), (18, 1069209446), (36, 534604723), (59, 326199492), (118, 163099746), (177, 108733164), (236, 81549873), (354, 54366582), (531, 36244388), (708, 27183291), (1062, 18122194), (2124, 9061097)]