2017016896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{4447}}^1$

素因数の和:4851

約数の個数: 56

約数和(自身を含む): 4225422080

約数和(自身を除く): 2208405184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 373, 608, 746, 1216, 1492, 2984, 4447, 5968, 7087, 8894, 11936, 14174, 17788, 23872, 28348, 35576, 56696, 71152, 84493, 113392, 142304, 168986, 226784, 284608, 337972, 453568, 675944, 1351888, 1658731, 2703776, 3317462, 5407552, 6634924, 13269848, 26539696, 31515889, 53079392, 63031778, 106158784, 126063556, 252127112, 504254224, 1008508448, 2017016896]

約数ペア:

[(1, 2017016896), (2, 1008508448), (4, 504254224), (8, 252127112), (16, 126063556), (19, 106158784), (32, 63031778), (38, 53079392), (64, 31515889), (76, 26539696), (152, 13269848), (304, 6634924), (373, 5407552), (608, 3317462), (746, 2703776), (1216, 1658731), (1492, 1351888), (2984, 675944), (4447, 453568), (5968, 337972), (7087, 284608), (8894, 226784), (11936, 168986), (14174, 142304), (17788, 113392), (23872, 84493), (28348, 71152), (35576, 56696)]