20962074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1481}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 48087936

約数和(自身を除く): 27125862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 1481, 2022, 2359, 2962, 4443, 4718, 7077, 8886, 10367, 14154, 20734, 31101, 62202, 499097, 998194, 1497291, 2994582, 3493679, 6987358, 10481037, 20962074]

約数ペア:

[(1, 20962074), (2, 10481037), (3, 6987358), (6, 3493679), (7, 2994582), (14, 1497291), (21, 998194), (42, 499097), (337, 62202), (674, 31101), (1011, 20734), (1481, 14154), (2022, 10367), (2359, 8886), (2962, 7077), (4443, 4718)]