2471523838

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1327349}}^1$

素因数の和:1327384

約数の個数: 24

約数和(自身を含む): 4539537000

約数和(自身を除く): 2068013162

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1327349, 2654698, 9291443, 18582886, 25219631, 50439262, 65040101, 130080202, 176537417, 353074834, 1235761919, 2471523838]

約数ペア:

[(1, 2471523838), (2, 1235761919), (7, 353074834), (14, 176537417), (19, 130080202), (38, 65040101), (49, 50439262), (98, 25219631), (133, 18582886), (266, 9291443), (931, 2654698), (1862, 1327349)]