20122608737

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{824393}}^1$

素因数の和:824728

約数の個数: 16

約数和(自身を含む): 25167100032

約数和(自身を除く): 5044491295

約数列:

[1, 7, 11, 77, 317, 2219, 3487, 24409, 824393, 5770751, 9068323, 63478261, 261332581, 1829328067, 2874658391, 20122608737]

約数ペア:

[(1, 20122608737), (7, 2874658391), (11, 1829328067), (77, 261332581), (317, 63478261), (2219, 9068323), (3487, 5770751), (24409, 824393)]