1992804558

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{6521}}^1$

素因数の和:6641

約数の個数: 48

約数和(自身を含む): 4196672208

約数和(自身を除く): 2203867650

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 961, 1643, 1922, 2883, 3286, 4929, 5766, 6521, 9858, 13042, 19563, 39126, 50933, 101866, 152799, 202151, 305598, 345613, 404302, 606453, 691226, 1036839, 1212906, 2073678, 6266681, 10714003, 12533362, 18800043, 21428006, 32142009, 37600086, 64284018, 332134093, 664268186, 996402279, 1992804558]

約数ペア:

[(1, 1992804558), (2, 996402279), (3, 664268186), (6, 332134093), (31, 64284018), (53, 37600086), (62, 32142009), (93, 21428006), (106, 18800043), (159, 12533362), (186, 10714003), (318, 6266681), (961, 2073678), (1643, 1212906), (1922, 1036839), (2883, 691226), (3286, 606453), (4929, 404302), (5766, 345613), (6521, 305598), (9858, 202151), (13042, 152799), (19563, 101866), (39126, 50933)]