1938207024

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54493}}^1$

素因数の和:54539

約数の個数: 120

約数和(自身を含む): 6149102960

約数和(自身を除く): 4210895936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 35568, 54493, 108986, 163479, 217972, 326958, 435944, 490437, 653916, 708409, 871888, 980874, 1035367, 1307832, 1416818, 1961748, 2070734, 2125227, 2615664, 2833636, 3106101, 3923496, 4141468, 4250454, 5667272, 6212202, 6375681, 7846992, 8282936, 8500908, 9318303, 11334544, 12424404, 12751362, 13459771, 16565872, 17001816, 18636606, 24848808, 25502724, 26919542, 34003632, 37273212, 40379313, 49697616, 51005448, 53839084, 74546424, 80758626, 102010896, 107678168, 121137939, 149092848, 161517252, 215356336, 242275878, 323034504, 484551756, 646069008, 969103512, 1938207024]

約数ペア:

[(1, 1938207024), (2, 969103512), (3, 646069008), (4, 484551756), (6, 323034504), (8, 242275878), (9, 215356336), (12, 161517252), (13, 149092848), (16, 121137939), (18, 107678168), (19, 102010896), (24, 80758626), (26, 74546424), (36, 53839084), (38, 51005448), (39, 49697616), (48, 40379313), (52, 37273212), (57, 34003632), (72, 26919542), (76, 25502724), (78, 24848808), (104, 18636606), (114, 17001816), (117, 16565872), (144, 13459771), (152, 12751362), (156, 12424404), (171, 11334544), (208, 9318303), (228, 8500908), (234, 8282936), (247, 7846992), (304, 6375681), (312, 6212202), (342, 5667272), (456, 4250454), (468, 4141468), (494, 3923496), (624, 3106101), (684, 2833636), (741, 2615664), (912, 2125227), (936, 2070734), (988, 1961748), (1368, 1416818), (1482, 1307832), (1872, 1035367), (1976, 980874), (2223, 871888), (2736, 708409), (2964, 653916), (3952, 490437), (4446, 435944), (5928, 326958), (8892, 217972), (11856, 163479), (17784, 108986), (35568, 54493)]