2008773795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{29753}}^1$

素因数の和:30411

約数の個数: 32

約数和(自身を含む): 3679022592

約数和(自身を除く): 1670248797

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 643, 1929, 3215, 4501, 9645, 13503, 22505, 29753, 67515, 89259, 148765, 208271, 446295, 624813, 1041355, 3124065, 19131179, 57393537, 95655895, 133918253, 286967685, 401754759, 669591265, 2008773795]

約数ペア:

[(1, 2008773795), (3, 669591265), (5, 401754759), (7, 286967685), (15, 133918253), (21, 95655895), (35, 57393537), (105, 19131179), (643, 3124065), (1929, 1041355), (3215, 624813), (4501, 446295), (9645, 208271), (13503, 148765), (22505, 89259), (29753, 67515)]