2681742.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{8971}}^1$

素因数の和:9255

約数の個数: 16

約数和(自身を含む): 87853824

約数和(自身を除く): 34368722

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 8971, 17942, 98681, 197362, 2431141, 4862282, 26742551, 53485102]

約数ペア:

[(1, 53485102), (2, 26742551), (11, 4862282), (22, 2431141), (271, 197362), (542, 98681), (2981, 17942), (5962, 8971)]