2110009398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 5091102720

約数和(自身を除く): 2981093322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 61, 86, 107, 122, 129, 179, 183, 214, 258, 301, 321, 358, 366, 427, 537, 602, 642, 749, 854, 903, 1074, 1253, 1281, 1498, 1806, 2247, 2506, 2562, 2623, 3759, 4494, 4601, 5246, 6527, 7518, 7697, 7869, 9202, 10919, 13054, 13803, 15394, 15738, 18361, 19153, 19581, 21838, 23091, 27606, 32207, 32757, 36722, 38306, 39162, 45689, 46182, 53879, 55083, 57459, 64414, 65514, 76433, 91378, 96621, 107758, 110166, 114918, 134071, 137067, 152866, 161637, 193242, 229299, 268142, 274134, 280661, 323274, 402213, 458598, 469517, 561322, 804426, 823579, 841983, 939034, 1168333, 1408551, 1647158, 1683966, 1964627, 2336666, 2470737, 2817102, 3286619, 3504999, 3929254, 4941474, 5765053, 5893881, 6573238, 7009998, 8178331, 9859857, 11530106, 11787762, 16356662, 17295159, 19719714, 24534993, 34590318, 49069986, 50238319, 100476638, 150714957, 301429914, 351668233, 703336466, 1055004699, 2110009398]

約数ペア:

[(1, 2110009398), (2, 1055004699), (3, 703336466), (6, 351668233), (7, 301429914), (14, 150714957), (21, 100476638), (42, 50238319), (43, 49069986), (61, 34590318), (86, 24534993), (107, 19719714), (122, 17295159), (129, 16356662), (179, 11787762), (183, 11530106), (214, 9859857), (258, 8178331), (301, 7009998), (321, 6573238), (358, 5893881), (366, 5765053), (427, 4941474), (537, 3929254), (602, 3504999), (642, 3286619), (749, 2817102), (854, 2470737), (903, 2336666), (1074, 1964627), (1253, 1683966), (1281, 1647158), (1498, 1408551), (1806, 1168333), (2247, 939034), (2506, 841983), (2562, 823579), (2623, 804426), (3759, 561322), (4494, 469517), (4601, 458598), (5246, 402213), (6527, 323274), (7518, 280661), (7697, 274134), (7869, 268142), (9202, 229299), (10919, 193242), (13054, 161637), (13803, 152866), (15394, 137067), (15738, 134071), (18361, 114918), (19153, 110166), (19581, 107758), (21838, 96621), (23091, 91378), (27606, 76433), (32207, 65514), (32757, 64414), (36722, 57459), (38306, 55083), (39162, 53879), (45689, 46182)]