2022772129

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{411049}}^1$

素因数の和:411112

約数の個数: 16

約数和(自身を含む): 2499184000

約数和(自身を除く): 476411871

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 411049, 2877343, 7809931, 15208813, 54669517, 106461691, 288967447, 2022772129]

約数ペア:

[(1, 2022772129), (7, 288967447), (19, 106461691), (37, 54669517), (133, 15208813), (259, 7809931), (703, 2877343), (4921, 411049)]