2018188428

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{100049}}^1$

素因数の和:100138

約数の個数: 36

約数和(自身を含む): 4826812200

約数和(自身を除く): 2808623772

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1681, 3362, 5043, 6724, 10086, 20172, 100049, 200098, 300147, 400196, 600294, 1200588, 4102009, 8204018, 12306027, 16408036, 24612054, 49224108, 168182369, 336364738, 504547107, 672729476, 1009094214, 2018188428]

約数ペア:

[(1, 2018188428), (2, 1009094214), (3, 672729476), (4, 504547107), (6, 336364738), (12, 168182369), (41, 49224108), (82, 24612054), (123, 16408036), (164, 12306027), (246, 8204018), (492, 4102009), (1681, 1200588), (3362, 600294), (5043, 400196), (6724, 300147), (10086, 200098), (20172, 100049)]