2001143236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{414487}}^1$

素因数の和:414579

約数の個数: 24

約数和(自身を含む): 3760235136

約数和(自身を除く): 1759091900

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 414487, 828974, 1657948, 7046279, 14092558, 28185116, 29428577, 58857154, 117714308, 500285809, 1000571618, 2001143236]

約数ペア:

[(1, 2001143236), (2, 1000571618), (4, 500285809), (17, 117714308), (34, 58857154), (68, 29428577), (71, 28185116), (142, 14092558), (284, 7046279), (1207, 1657948), (2414, 828974), (4828, 414487)]