2017257664

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{3583}}^1$

素因数の和:4077

約数の個数: 56

約数和(自身を含む): 4223959040

約数和(自身を除く): 2206701376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 463, 608, 926, 1216, 1852, 3583, 3704, 7166, 7408, 8797, 14332, 14816, 17594, 28664, 29632, 35188, 57328, 68077, 70376, 114656, 136154, 140752, 229312, 272308, 281504, 544616, 563008, 1089232, 1658929, 2178464, 3317858, 4356928, 6635716, 13271432, 26542864, 31519651, 53085728, 63039302, 106171456, 126078604, 252157208, 504314416, 1008628832, 2017257664]

約数ペア:

[(1, 2017257664), (2, 1008628832), (4, 504314416), (8, 252157208), (16, 126078604), (19, 106171456), (32, 63039302), (38, 53085728), (64, 31519651), (76, 26542864), (152, 13271432), (304, 6635716), (463, 4356928), (608, 3317858), (926, 2178464), (1216, 1658929), (1852, 1089232), (3583, 563008), (3704, 544616), (7166, 281504), (7408, 272308), (8797, 229312), (14332, 140752), (14816, 136154), (17594, 114656), (28664, 70376), (29632, 68077), (35188, 57328)]