2017482440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1739209}}^1$

素因数の和:1739249

約数の個数: 32

約数和(自身を含む): 4695867000

約数和(自身を除く): 2678384560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1739209, 3478418, 6956836, 8696045, 13913672, 17392090, 34784180, 50437061, 69568360, 100874122, 201748244, 252185305, 403496488, 504370610, 1008741220, 2017482440]

約数ペア:

[(1, 2017482440), (2, 1008741220), (4, 504370610), (5, 403496488), (8, 252185305), (10, 201748244), (20, 100874122), (29, 69568360), (40, 50437061), (58, 34784180), (116, 17392090), (145, 13913672), (232, 8696045), (290, 6956836), (580, 3478418), (1160, 1739209)]