2017673992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{12511}}^1$

素因数の和:13597

約数の個数: 32

約数和(自身を含む): 3986323200

約数和(自身を除く): 1968649208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1061, 2122, 4244, 8488, 12511, 20159, 25022, 40318, 50044, 80636, 100088, 161272, 237709, 475418, 950836, 1901672, 13274171, 26548342, 53096684, 106193368, 252209249, 504418498, 1008836996, 2017673992]

約数ペア:

[(1, 2017673992), (2, 1008836996), (4, 504418498), (8, 252209249), (19, 106193368), (38, 53096684), (76, 26548342), (152, 13274171), (1061, 1901672), (2122, 950836), (4244, 475418), (8488, 237709), (12511, 161272), (20159, 100088), (25022, 80636), (40318, 50044)]