2001263334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{711181}}^1$

素因数の和:711260

約数の個数: 32

約数和(自身を含む): 4642596096

約数和(自身を除く): 2641332762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 711181, 1422362, 2133543, 4267086, 4978267, 9956534, 14934801, 29869602, 47649127, 95298254, 142947381, 285894762, 333543889, 667087778, 1000631667, 2001263334]

約数ペア:

[(1, 2001263334), (2, 1000631667), (3, 667087778), (6, 333543889), (7, 285894762), (14, 142947381), (21, 95298254), (42, 47649127), (67, 29869602), (134, 14934801), (201, 9956534), (402, 4978267), (469, 4267086), (938, 2133543), (1407, 1422362), (2814, 711181)]