2019229198

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2364437}}^1$

素因数の和:2364507

約数の個数: 16

約数和(自身を含む): 3518283744

約数和(自身を除く): 1499054546

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2364437, 4728874, 16551059, 33102118, 144230657, 288461314, 1009614599, 2019229198]

約数ペア:

[(1, 2019229198), (2, 1009614599), (7, 288461314), (14, 144230657), (61, 33102118), (122, 16551059), (427, 4728874), (854, 2364437)]