19063669232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{15331}}^1$

素因数の和:15502

約数の個数: 80

約数和(自身を含む): 40152668160

約数和(自身を除く): 21088998928

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 109, 124, 184, 218, 248, 368, 436, 496, 713, 872, 1426, 1744, 2507, 2852, 3379, 5014, 5704, 6758, 10028, 11408, 13516, 15331, 20056, 27032, 30662, 40112, 54064, 61324, 77717, 122648, 155434, 245296, 310868, 352613, 475261, 621736, 705226, 950522, 1243472, 1410452, 1671079, 1901044, 2820904, 3342158, 3802088, 5641808, 6684316, 7604176, 10931003, 13368632, 21862006, 26737264, 38434817, 43724012, 51803449, 76869634, 87448024, 103606898, 153739268, 174896048, 207213796, 307478536, 414427592, 614957072, 828855184, 1191479327, 2382958654, 4765917308, 9531834616, 19063669232]

約数ペア:

[(1, 19063669232), (2, 9531834616), (4, 4765917308), (8, 2382958654), (16, 1191479327), (23, 828855184), (31, 614957072), (46, 414427592), (62, 307478536), (92, 207213796), (109, 174896048), (124, 153739268), (184, 103606898), (218, 87448024), (248, 76869634), (368, 51803449), (436, 43724012), (496, 38434817), (713, 26737264), (872, 21862006), (1426, 13368632), (1744, 10931003), (2507, 7604176), (2852, 6684316), (3379, 5641808), (5014, 3802088), (5704, 3342158), (6758, 2820904), (10028, 1901044), (11408, 1671079), (13516, 1410452), (15331, 1243472), (20056, 950522), (27032, 705226), (30662, 621736), (40112, 475261), (54064, 352613), (61324, 310868), (77717, 245296), (122648, 155434)]