20140143678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{2137}}^1$

素因数の和:3802

約数の個数: 96

約数和(自身を含む): 48688417440

約数和(自身を除く): 28548273762

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1621, 1938, 2137, 2907, 3242, 4274, 4863, 5814, 6411, 9726, 12822, 14589, 19233, 27557, 29178, 30799, 36329, 38466, 40603, 55114, 61598, 72658, 81206, 82671, 92397, 108987, 121809, 165342, 184794, 217974, 243618, 248013, 277191, 326961, 365427, 496026, 523583, 554382, 653922, 690251, 730854, 1047166, 1380502, 1570749, 2070753, 3141498, 3464077, 4141506, 4712247, 6212259, 6928154, 9424494, 10392231, 12424518, 20784462, 31176693, 58889309, 62353386, 65817463, 117778618, 131634926, 176667927, 197452389, 353335854, 394904778, 530003781, 592357167, 1060007562, 1118896871, 1184714334, 2237793742, 3356690613, 6713381226, 10070071839, 20140143678]

約数ペア:

[(1, 20140143678), (2, 10070071839), (3, 6713381226), (6, 3356690613), (9, 2237793742), (17, 1184714334), (18, 1118896871), (19, 1060007562), (34, 592357167), (38, 530003781), (51, 394904778), (57, 353335854), (102, 197452389), (114, 176667927), (153, 131634926), (171, 117778618), (306, 65817463), (323, 62353386), (342, 58889309), (646, 31176693), (969, 20784462), (1621, 12424518), (1938, 10392231), (2137, 9424494), (2907, 6928154), (3242, 6212259), (4274, 4712247), (4863, 4141506), (5814, 3464077), (6411, 3141498), (9726, 2070753), (12822, 1570749), (14589, 1380502), (19233, 1047166), (27557, 730854), (29178, 690251), (30799, 653922), (36329, 554382), (38466, 523583), (40603, 496026), (55114, 365427), (61598, 326961), (72658, 277191), (81206, 248013), (82671, 243618), (92397, 217974), (108987, 184794), (121809, 165342)]