2145248002

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{331159}}^1$

素因数の和:331281

約数の個数: 16

約数和(自身を含む): 3338092800

約数和(自身を除く): 1192844798

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 331159, 662318, 13577519, 26161561, 27155038, 52323122, 1072624001, 2145248002]

約数ペア:

[(1, 2145248002), (2, 1072624001), (41, 52323122), (79, 27155038), (82, 26161561), (158, 13577519), (3239, 662318), (6478, 331159)]