2019410994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{860789}}^1$

素因数の和:860834

約数の個数: 32

約数和(自身を含む): 4462335360

約数和(自身を除く): 2442924366

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 860789, 1721578, 2582367, 5164734, 14633413, 19798147, 29266826, 39596294, 43900239, 59394441, 87800478, 118788882, 336568499, 673136998, 1009705497, 2019410994]

約数ペア:

[(1, 2019410994), (2, 1009705497), (3, 673136998), (6, 336568499), (17, 118788882), (23, 87800478), (34, 59394441), (46, 43900239), (51, 39596294), (69, 29266826), (102, 19798147), (138, 14633413), (391, 5164734), (782, 2582367), (1173, 1721578), (2346, 860789)]