16820341188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1\times {\mathrm{3307}}^1$

素因数の和:3873

約数の個数: 96

約数和(自身を含む): 45277575168

約数和(自身を除く): 28457233980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 401, 453, 604, 802, 906, 1057, 1203, 1604, 1812, 2114, 2406, 2807, 3171, 3307, 4228, 4812, 5614, 6342, 6614, 8421, 9921, 11228, 12684, 13228, 16842, 19842, 23149, 33684, 39684, 46298, 60551, 69447, 92596, 121102, 138894, 181653, 242204, 277788, 363306, 423857, 499357, 726612, 847714, 998714, 1271571, 1326107, 1498071, 1695428, 1997428, 2543142, 2652214, 2996142, 3495499, 3978321, 5086284, 5304428, 5992284, 6990998, 7956642, 9282749, 10486497, 13981996, 15913284, 18565498, 20972994, 27848247, 37130996, 41945988, 55696494, 111392988, 200242157, 400484314, 600726471, 800968628, 1201452942, 1401695099, 2402905884, 2803390198, 4205085297, 5606780396, 8410170594, 16820341188]

約数ペア:

[(1, 16820341188), (2, 8410170594), (3, 5606780396), (4, 4205085297), (6, 2803390198), (7, 2402905884), (12, 1401695099), (14, 1201452942), (21, 800968628), (28, 600726471), (42, 400484314), (84, 200242157), (151, 111392988), (302, 55696494), (401, 41945988), (453, 37130996), (604, 27848247), (802, 20972994), (906, 18565498), (1057, 15913284), (1203, 13981996), (1604, 10486497), (1812, 9282749), (2114, 7956642), (2406, 6990998), (2807, 5992284), (3171, 5304428), (3307, 5086284), (4228, 3978321), (4812, 3495499), (5614, 2996142), (6342, 2652214), (6614, 2543142), (8421, 1997428), (9921, 1695428), (11228, 1498071), (12684, 1326107), (13228, 1271571), (16842, 998714), (19842, 847714), (23149, 726612), (33684, 499357), (39684, 423857), (46298, 363306), (60551, 277788), (69447, 242204), (92596, 181653), (121102, 138894)]