20142173616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{9859}}^1$

素因数の和:11274

約数の個数: 80

約数和(自身を含む): 53757035520

約数和(自身を除く): 33614861904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1373, 1488, 2746, 4119, 5492, 8238, 9859, 10984, 16476, 19718, 21968, 29577, 32952, 39436, 42563, 59154, 65904, 78872, 85126, 118308, 127689, 157744, 170252, 236616, 255378, 305629, 340504, 473232, 510756, 611258, 681008, 916887, 1021512, 1222516, 1833774, 2043024, 2445032, 3667548, 4890064, 7335096, 13536407, 14670192, 27072814, 40609221, 54145628, 81218442, 108291256, 162436884, 216582512, 324873768, 419628617, 649747536, 839257234, 1258885851, 1678514468, 2517771702, 3357028936, 5035543404, 6714057872, 10071086808, 20142173616]

約数ペア:

[(1, 20142173616), (2, 10071086808), (3, 6714057872), (4, 5035543404), (6, 3357028936), (8, 2517771702), (12, 1678514468), (16, 1258885851), (24, 839257234), (31, 649747536), (48, 419628617), (62, 324873768), (93, 216582512), (124, 162436884), (186, 108291256), (248, 81218442), (372, 54145628), (496, 40609221), (744, 27072814), (1373, 14670192), (1488, 13536407), (2746, 7335096), (4119, 4890064), (5492, 3667548), (8238, 2445032), (9859, 2043024), (10984, 1833774), (16476, 1222516), (19718, 1021512), (21968, 916887), (29577, 681008), (32952, 611258), (39436, 510756), (42563, 473232), (59154, 340504), (65904, 305629), (78872, 255378), (85126, 236616), (118308, 170252), (127689, 157744)]