2005024242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{142019}}^1$

素因数の和:142218

約数の個数: 32

約数和(自身を含む): 4342403520

約数和(自身を除く): 2337379278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 14118, 142019, 284038, 426057, 852114, 1846247, 3692494, 5538741, 11077482, 25705439, 51410878, 77116317, 154232634, 334170707, 668341414, 1002512121, 2005024242]

約数ペア:

[(1, 2005024242), (2, 1002512121), (3, 668341414), (6, 334170707), (13, 154232634), (26, 77116317), (39, 51410878), (78, 25705439), (181, 11077482), (362, 5538741), (543, 3692494), (1086, 1846247), (2353, 852114), (4706, 426057), (7059, 284038), (14118, 142019)]