20132226868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1054927}}^1$

素因数の和:1055311

約数の個数: 24

約数和(自身を含む): 38044923392

約数和(自身を除く): 17912696524

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 9542, 19084, 1054927, 2109854, 4219708, 13714051, 27428102, 54856204, 387158209, 774316418, 1548632836, 5033056717, 10066113434, 20132226868]

約数ペア:

[(1, 20132226868), (2, 10066113434), (4, 5033056717), (13, 1548632836), (26, 774316418), (52, 387158209), (367, 54856204), (734, 27428102), (1468, 13714051), (4771, 4219708), (9542, 2109854), (19084, 1054927)]