2021908681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1\times {\mathrm{3727}}^1$

素因数の和:5208

約数の個数: 16

約数和(自身を含む): 2254694400

約数和(自身を除く): 232785719

約数列:

[1, 13, 29, 377, 1439, 3727, 18707, 41731, 48451, 108083, 542503, 1405079, 5363153, 69720989, 155531437, 2021908681]

約数ペア:

[(1, 2021908681), (13, 155531437), (29, 69720989), (377, 5363153), (1439, 1405079), (3727, 542503), (18707, 108083), (41731, 48451)]