2011103826

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4720901}}^1$

素因数の和:4720977

約数の個数: 16

約数和(自身を含む): 4078859328

約数和(自身を除く): 2067755502

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4720901, 9441802, 14162703, 28325406, 335183971, 670367942, 1005551913, 2011103826]

約数ペア:

[(1, 2011103826), (2, 1005551913), (3, 670367942), (6, 335183971), (71, 28325406), (142, 14162703), (213, 9441802), (426, 4720901)]