1966040926

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 3146077440

約数和(自身を除く): 1180036514

約数列:

[1, 2, 43, 47, 79, 86, 94, 131, 158, 262, 2021, 2209, 3397, 3713, 4042, 4418, 5633, 6157, 6794, 7426, 10349, 11266, 12314, 20698, 94987, 159659, 174511, 189974, 264751, 289379, 319318, 349022, 445007, 486403, 529502, 578758, 890014, 972806, 7503973, 12443297, 15007946, 20915329, 22860941, 24886594, 41830658, 45721882, 983020463, 1966040926]

約数ペア:

[(1, 1966040926), (2, 983020463), (43, 45721882), (47, 41830658), (79, 24886594), (86, 22860941), (94, 20915329), (131, 15007946), (158, 12443297), (262, 7503973), (2021, 972806), (2209, 890014), (3397, 578758), (3713, 529502), (4042, 486403), (4418, 445007), (5633, 349022), (6157, 319318), (6794, 289379), (7426, 264751), (10349, 189974), (11266, 174511), (12314, 159659), (20698, 94987)]