2075980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 4550112

約数和(自身を除く): 2474132

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4513, 9026, 18052, 22565, 45130, 90260, 103799, 207598, 415196, 518995, 1037990, 2075980]

約数ペア:

[(1, 2075980), (2, 1037990), (4, 518995), (5, 415196), (10, 207598), (20, 103799), (23, 90260), (46, 45130), (92, 22565), (115, 18052), (230, 9026), (460, 4513)]