2021619328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{4057}}^1$

素因数の和:4317

約数の個数: 64

約数和(自身を含む): 4284030600

約数和(自身を除く): 2262411272

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 229, 272, 458, 544, 916, 1088, 1832, 2176, 3664, 3893, 4057, 7328, 7786, 8114, 14656, 15572, 16228, 29312, 31144, 32456, 62288, 64912, 68969, 124576, 129824, 137938, 249152, 259648, 275876, 498304, 519296, 551752, 929053, 1103504, 1858106, 2207008, 3716212, 4414016, 7432424, 8828032, 14864848, 15793901, 29729696, 31587802, 59459392, 63175604, 118918784, 126351208, 252702416, 505404832, 1010809664, 2021619328]

約数ペア:

[(1, 2021619328), (2, 1010809664), (4, 505404832), (8, 252702416), (16, 126351208), (17, 118918784), (32, 63175604), (34, 59459392), (64, 31587802), (68, 29729696), (128, 15793901), (136, 14864848), (229, 8828032), (272, 7432424), (458, 4414016), (544, 3716212), (916, 2207008), (1088, 1858106), (1832, 1103504), (2176, 929053), (3664, 551752), (3893, 519296), (4057, 498304), (7328, 275876), (7786, 259648), (8114, 249152), (14656, 137938), (15572, 129824), (16228, 124576), (29312, 68969), (31144, 64912), (32456, 62288)]