2102167788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{1061}}^1$

素因数の和:1407

約数の個数: 96

約数和(自身を含む): 5690280960

約数和(自身を除く): 3588113172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 229, 309, 412, 458, 618, 687, 721, 916, 1061, 1236, 1374, 1442, 1603, 2122, 2163, 2748, 2884, 3183, 3206, 4244, 4326, 4809, 6366, 6412, 7427, 8652, 9618, 12732, 14854, 19236, 22281, 23587, 29708, 44562, 47174, 70761, 89124, 94348, 109283, 141522, 165109, 218566, 242969, 283044, 327849, 330218, 437132, 485938, 495327, 655698, 660436, 728907, 764981, 971876, 990654, 1311396, 1457814, 1529962, 1700783, 1981308, 2294943, 2915628, 3059924, 3401566, 4589886, 5102349, 6803132, 9179772, 10204698, 20409396, 25025807, 50051614, 75077421, 100103228, 150154842, 175180649, 300309684, 350361298, 525541947, 700722596, 1051083894, 2102167788]

約数ペア:

[(1, 2102167788), (2, 1051083894), (3, 700722596), (4, 525541947), (6, 350361298), (7, 300309684), (12, 175180649), (14, 150154842), (21, 100103228), (28, 75077421), (42, 50051614), (84, 25025807), (103, 20409396), (206, 10204698), (229, 9179772), (309, 6803132), (412, 5102349), (458, 4589886), (618, 3401566), (687, 3059924), (721, 2915628), (916, 2294943), (1061, 1981308), (1236, 1700783), (1374, 1529962), (1442, 1457814), (1603, 1311396), (2122, 990654), (2163, 971876), (2748, 764981), (2884, 728907), (3183, 660436), (3206, 655698), (4244, 495327), (4326, 485938), (4809, 437132), (6366, 330218), (6412, 327849), (7427, 283044), (8652, 242969), (9618, 218566), (12732, 165109), (14854, 141522), (19236, 109283), (22281, 94348), (23587, 89124), (29708, 70761), (44562, 47174)]