2000068

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 4069184

約数和(自身を除く): 2069116

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1171, 1708, 2342, 4684, 8197, 16394, 32788, 71431, 142862, 285724, 500017, 1000034, 2000068]

約数ペア:

[(1, 2000068), (2, 1000034), (4, 500017), (7, 285724), (14, 142862), (28, 71431), (61, 32788), (122, 16394), (244, 8197), (427, 4684), (854, 2342), (1171, 1708)]