1945031700479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{50053}}^1\times {\mathrm{241363}}^1$

素因数の和:291446

約数の個数: 16

約数和(自身を含む): 2319596861952

約数和(自身を除く): 374565161473

約数列:

[1, 7, 23, 161, 50053, 241363, 350371, 1151219, 1689541, 5551349, 8058533, 38859443, 12080942239, 84566595673, 277861671497, 1945031700479]

約数ペア:

[(1, 1945031700479), (7, 277861671497), (23, 84566595673), (161, 12080942239), (50053, 38859443), (241363, 8058533), (350371, 5551349), (1151219, 1689541)]