2340374438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{692009}}^1$

素因数の和:692119

約数の個数: 16

約数和(自身を含む): 3736854000

約数和(自身を除く): 1396479562

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 692009, 1384018, 13148171, 26296342, 61588801, 123177602, 1170187219, 2340374438]

約数ペア:

[(1, 2340374438), (2, 1170187219), (19, 123177602), (38, 61588801), (89, 26296342), (178, 13148171), (1691, 1384018), (3382, 692009)]