2037656416

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{6121}}^1$

素因数の和:6335

約数の個数: 48

約数和(自身を含む): 4091357088

約数和(自身を除く): 2053700672

約数列:

[1, 2, 4, 8, 16, 32, 101, 103, 202, 206, 404, 412, 808, 824, 1616, 1648, 3232, 3296, 6121, 10403, 12242, 20806, 24484, 41612, 48968, 83224, 97936, 166448, 195872, 332896, 618221, 630463, 1236442, 1260926, 2472884, 2521852, 4945768, 5043704, 9891536, 10087408, 19783072, 20174816, 63676763, 127353526, 254707052, 509414104, 1018828208, 2037656416]

約数ペア:

[(1, 2037656416), (2, 1018828208), (4, 509414104), (8, 254707052), (16, 127353526), (32, 63676763), (101, 20174816), (103, 19783072), (202, 10087408), (206, 9891536), (404, 5043704), (412, 4945768), (808, 2521852), (824, 2472884), (1616, 1260926), (1648, 1236442), (3232, 630463), (3296, 618221), (6121, 332896), (10403, 195872), (12242, 166448), (20806, 97936), (24484, 83224), (41612, 48968)]