20072015979

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1\times {\mathrm{74093}}^1$

素因数の和:75406

約数の個数: 16

約数和(自身を含む): 27151598112

約数和(自身を除く): 7079582133

約数列:

[1, 3, 73, 219, 1237, 3711, 74093, 90301, 222279, 270903, 5408789, 16226367, 91653041, 274959123, 6690671993, 20072015979]

約数ペア:

[(1, 20072015979), (3, 6690671993), (73, 274959123), (219, 91653041), (1237, 16226367), (3711, 5408789), (74093, 270903), (90301, 222279)]