2019423676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{3163}}^1$

素因数の和:3454

約数の個数: 48

約数和(自身を含む): 3851094240

約数和(自身を除く): 1831670564

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 229, 458, 697, 916, 1394, 2788, 3163, 3893, 6326, 7786, 9389, 12652, 15572, 18778, 37556, 53771, 107542, 129683, 159613, 215084, 259366, 319226, 518732, 638452, 724327, 1448654, 2204611, 2897308, 4409222, 8818444, 12313559, 24627118, 29697407, 49254236, 59394814, 118789628, 504855919, 1009711838, 2019423676]

約数ペア:

[(1, 2019423676), (2, 1009711838), (4, 504855919), (17, 118789628), (34, 59394814), (41, 49254236), (68, 29697407), (82, 24627118), (164, 12313559), (229, 8818444), (458, 4409222), (697, 2897308), (916, 2204611), (1394, 1448654), (2788, 724327), (3163, 638452), (3893, 518732), (6326, 319226), (7786, 259366), (9389, 215084), (12652, 159613), (15572, 129683), (18778, 107542), (37556, 53771)]