2129121786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{2083}}^1$

素因数の和:3027

約数の個数: 64

約数和(自身を含む): 4926375936

約数和(自身を除く): 2797254150

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 911, 1122, 1822, 2083, 2733, 4166, 5466, 6249, 10021, 12498, 15487, 20042, 22913, 30063, 30974, 35411, 45826, 46461, 60126, 68739, 70822, 92922, 106233, 137478, 170357, 212466, 340714, 389521, 511071, 779042, 1022142, 1168563, 1897613, 2337126, 3795226, 5692839, 11385678, 20873743, 32259421, 41747486, 62621229, 64518842, 96778263, 125242458, 193556526, 354853631, 709707262, 1064560893, 2129121786]

約数ペア:

[(1, 2129121786), (2, 1064560893), (3, 709707262), (6, 354853631), (11, 193556526), (17, 125242458), (22, 96778263), (33, 64518842), (34, 62621229), (51, 41747486), (66, 32259421), (102, 20873743), (187, 11385678), (374, 5692839), (561, 3795226), (911, 2337126), (1122, 1897613), (1822, 1168563), (2083, 1022142), (2733, 779042), (4166, 511071), (5466, 389521), (6249, 340714), (10021, 212466), (12498, 170357), (15487, 137478), (20042, 106233), (22913, 92922), (30063, 70822), (30974, 68739), (35411, 60126), (45826, 46461)]