2009202012

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1924523}}^1$

素因数の和:1924562

約数の個数: 36

約数和(自身を含む): 5253950520

約数和(自身を除く): 3244748508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1924523, 3849046, 5773569, 7698092, 11547138, 17320707, 23094276, 34641414, 55811167, 69282828, 111622334, 167433501, 223244668, 334867002, 502300503, 669734004, 1004601006, 2009202012]

約数ペア:

[(1, 2009202012), (2, 1004601006), (3, 669734004), (4, 502300503), (6, 334867002), (9, 223244668), (12, 167433501), (18, 111622334), (29, 69282828), (36, 55811167), (58, 34641414), (87, 23094276), (116, 17320707), (174, 11547138), (261, 7698092), (348, 5773569), (522, 3849046), (1044, 1924523)]