2648892872

素因数分解:

$2^3\times {\mathrm{3109}}^1\times {\mathrm{106501}}^1$

素因数の和:109616

約数の個数: 16

約数和(自身を含む): 4968318300

約数和(自身を除く): 2319425428

約数列:

[1, 2, 4, 8, 3109, 6218, 12436, 24872, 106501, 213002, 426004, 852008, 331111609, 662223218, 1324446436, 2648892872]

約数ペア:

[(1, 2648892872), (2, 1324446436), (4, 662223218), (8, 331111609), (3109, 852008), (6218, 426004), (12436, 213002), (24872, 106501)]