20162360049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{105701}}^1$

素因数の和:105857

約数の個数: 32

約数和(自身を含む): 29785977984

約数和(自身を除く): 9623617935

約数列:

[1, 3, 13, 39, 67, 73, 201, 219, 871, 949, 2613, 2847, 4891, 14673, 63583, 105701, 190749, 317103, 1374113, 4122339, 7081967, 7716173, 21245901, 23148519, 92065571, 100310249, 276196713, 300930747, 516983591, 1550950773, 6720786683, 20162360049]

約数ペア:

[(1, 20162360049), (3, 6720786683), (13, 1550950773), (39, 516983591), (67, 300930747), (73, 276196713), (201, 100310249), (219, 92065571), (871, 23148519), (949, 21245901), (2613, 7716173), (2847, 7081967), (4891, 4122339), (14673, 1374113), (63583, 317103), (105701, 190749)]