20006381307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7674101}}^1$

素因数の和:7674194

約数の個数: 16

約数和(自身を含む): 29468551680

約数和(自身を除く): 9462170373

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 7674101, 23022303, 84415111, 253245333, 606253979, 1818761937, 6668793769, 20006381307]

約数ペア:

[(1, 20006381307), (3, 6668793769), (11, 1818761937), (33, 606253979), (79, 253245333), (237, 84415111), (869, 23022303), (2607, 7674101)]