17961679944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009991}}^1$

素因数の和:1010035

約数の個数: 96

約数和(自身を含む): 55145563200

約数和(自身を除く): 37183883256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 1009991, 2019982, 3029973, 4039964, 6059946, 8079928, 9089919, 12119892, 13129883, 18179838, 19189829, 24239784, 26259766, 36359676, 38379658, 39389649, 52519532, 57569487, 72719352, 76759316, 78779298, 105039064, 115138974, 118168947, 153518632, 157558596, 172708461, 230277948, 236337894, 249467777, 315117192, 345416922, 460555896, 472675788, 498935554, 690833844, 748403331, 945351576, 997871108, 1381667688, 1496806662, 1995742216, 2245209993, 2993613324, 4490419986, 5987226648, 8980839972, 17961679944]

約数ペア:

[(1, 17961679944), (2, 8980839972), (3, 5987226648), (4, 4490419986), (6, 2993613324), (8, 2245209993), (9, 1995742216), (12, 1496806662), (13, 1381667688), (18, 997871108), (19, 945351576), (24, 748403331), (26, 690833844), (36, 498935554), (38, 472675788), (39, 460555896), (52, 345416922), (57, 315117192), (72, 249467777), (76, 236337894), (78, 230277948), (104, 172708461), (114, 157558596), (117, 153518632), (152, 118168947), (156, 115138974), (171, 105039064), (228, 78779298), (234, 76759316), (247, 72719352), (312, 57569487), (342, 52519532), (456, 39389649), (468, 38379658), (494, 36359676), (684, 26259766), (741, 24239784), (936, 19189829), (988, 18179838), (1368, 13129883), (1482, 12119892), (1976, 9089919), (2223, 8079928), (2964, 6059946), (4446, 4039964), (5928, 3029973), (8892, 2019982), (17784, 1009991)]