2007132005

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1\times {\mathrm{7817}}^1$

素因数の和:8488

約数の個数: 16

約数和(自身を含む): 2440154160

約数和(自身を除く): 433022155

約数列:

[1, 5, 89, 445, 577, 2885, 7817, 39085, 51353, 256765, 695713, 3478565, 4510409, 22552045, 401426401, 2007132005]

約数ペア:

[(1, 2007132005), (5, 401426401), (89, 22552045), (445, 4510409), (577, 3478565), (2885, 695713), (7817, 256765), (39085, 51353)]