2015513709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{67043}}^1$

素因数の和:67968

約数の個数: 16

約数和(自身を含む): 2934918144

約数和(自身を除く): 919404435

約数列:

[1, 3, 11, 33, 911, 2733, 10021, 30063, 67043, 201129, 737473, 2212419, 61076173, 183228519, 671837903, 2015513709]

約数ペア:

[(1, 2015513709), (3, 671837903), (11, 183228519), (33, 61076173), (911, 2212419), (2733, 737473), (10021, 201129), (30063, 67043)]