2021063674

素因数分解:

$2^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{76829}}^1$

素因数の和:78717

約数の個数: 16

約数和(自身を含む): 3466569600

約数和(自身を除く): 1445505926

約数列:

[1, 2, 7, 14, 1879, 3758, 13153, 26306, 76829, 153658, 537803, 1075606, 144361691, 288723382, 1010531837, 2021063674]

約数ペア:

[(1, 2021063674), (2, 1010531837), (7, 288723382), (14, 144361691), (1879, 1075606), (3758, 537803), (13153, 153658), (26306, 76829)]