2041819682

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{348077}}^1$

素因数の和:348505

約数の個数: 16

約数和(自身を含む): 3508626240

約数和(自身を除く): 1466806558

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 348077, 696154, 2436539, 4873078, 145844263, 291688526, 1020909841, 2041819682]

約数ペア:

[(1, 2041819682), (2, 1020909841), (7, 291688526), (14, 145844263), (419, 4873078), (838, 2436539), (2933, 696154), (5866, 348077)]