2097475318

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{42923}}^1$

素因数の和:43439

約数の個数: 16

約数和(自身を含む): 3212603856

約数和(自身を除く): 1115128538

約数列:

[1, 2, 53, 106, 461, 922, 24433, 42923, 48866, 85846, 2274919, 4549838, 19787503, 39575006, 1048737659, 2097475318]

約数ペア:

[(1, 2097475318), (2, 1048737659), (53, 39575006), (106, 19787503), (461, 4549838), (922, 2274919), (24433, 85846), (42923, 48866)]