2019584768

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4337}}^1$

素因数の和:4477

約数の個数: 72

約数和(自身を含む): 4309299792

約数和(自身を除く): 2289715024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 128, 136, 214, 256, 272, 428, 544, 856, 1088, 1712, 1819, 2176, 3424, 3638, 4337, 4352, 6848, 7276, 8674, 13696, 14552, 17348, 27392, 29104, 34696, 58208, 69392, 73729, 116416, 138784, 147458, 232832, 277568, 294916, 464059, 465664, 555136, 589832, 928118, 1110272, 1179664, 1856236, 2359328, 3712472, 4718656, 7424944, 7889003, 9437312, 14849888, 15778006, 18874624, 29699776, 31556012, 59399552, 63112024, 118799104, 126224048, 252448096, 504896192, 1009792384, 2019584768]

約数ペア:

[(1, 2019584768), (2, 1009792384), (4, 504896192), (8, 252448096), (16, 126224048), (17, 118799104), (32, 63112024), (34, 59399552), (64, 31556012), (68, 29699776), (107, 18874624), (128, 15778006), (136, 14849888), (214, 9437312), (256, 7889003), (272, 7424944), (428, 4718656), (544, 3712472), (856, 2359328), (1088, 1856236), (1712, 1179664), (1819, 1110272), (2176, 928118), (3424, 589832), (3638, 555136), (4337, 465664), (4352, 464059), (6848, 294916), (7276, 277568), (8674, 232832), (13696, 147458), (14552, 138784), (17348, 116416), (27392, 73729), (29104, 69392), (34696, 58208)]