2101438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3291

約数の個数: 16

約数和(自身を含む): 3514320

約数和(自身を除く): 1412882

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3253, 6506, 55301, 61807, 110602, 123614, 1050719, 2101438]

約数ペア:

[(1, 2101438), (2, 1050719), (17, 123614), (19, 110602), (34, 61807), (38, 55301), (323, 6506), (646, 3253)]