20093926342

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{45307}}^1$

素因数の和:45796

約数の個数: 32

約数和(自身を含む): 34970526720

約数和(自身を除く): 14876600378

約数列:

[1, 2, 7, 14, 79, 158, 401, 553, 802, 1106, 2807, 5614, 31679, 45307, 63358, 90614, 221753, 317149, 443506, 634298, 3579253, 7158506, 18168107, 25054771, 36336214, 50109542, 127176749, 254353498, 1435280453, 2870560906, 10046963171, 20093926342]

約数ペア:

[(1, 20093926342), (2, 10046963171), (7, 2870560906), (14, 1435280453), (79, 254353498), (158, 127176749), (401, 50109542), (553, 36336214), (802, 25054771), (1106, 18168107), (2807, 7158506), (5614, 3579253), (31679, 634298), (45307, 443506), (63358, 317149), (90614, 221753)]