2019482048

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{10169}}^1$

素因数の和:10317

約数の個数: 56

約数和(自身を含む): 4184751600

約数和(自身を除く): 2165269552

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 107, 116, 214, 232, 428, 464, 856, 928, 1712, 1856, 3103, 3424, 6206, 6848, 10169, 12412, 20338, 24824, 40676, 49648, 81352, 99296, 162704, 198592, 294901, 325408, 589802, 650816, 1088083, 1179604, 2176166, 2359208, 4352332, 4718416, 8704664, 9436832, 17409328, 18873664, 31554407, 34818656, 63108814, 69637312, 126217628, 252435256, 504870512, 1009741024, 2019482048]

約数ペア:

[(1, 2019482048), (2, 1009741024), (4, 504870512), (8, 252435256), (16, 126217628), (29, 69637312), (32, 63108814), (58, 34818656), (64, 31554407), (107, 18873664), (116, 17409328), (214, 9436832), (232, 8704664), (428, 4718416), (464, 4352332), (856, 2359208), (928, 2176166), (1712, 1179604), (1856, 1088083), (3103, 650816), (3424, 589802), (6206, 325408), (6848, 294901), (10169, 198592), (12412, 162704), (20338, 99296), (24824, 81352), (40676, 49648)]