19005407026

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{727}}^1\times {\mathrm{757}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 29560108032

約数和(自身を除く): 10554701006

約数列:

[1, 2, 31, 62, 557, 727, 757, 1114, 1454, 1514, 17267, 22537, 23467, 34534, 45074, 46934, 404939, 421649, 550339, 809878, 843298, 1100678, 12553109, 13071119, 17060509, 25106218, 26142238, 34121018, 306538823, 613077646, 9502703513, 19005407026]

約数ペア:

[(1, 19005407026), (2, 9502703513), (31, 613077646), (62, 306538823), (557, 34121018), (727, 26142238), (757, 25106218), (1114, 17060509), (1454, 13071119), (1514, 12553109), (17267, 1100678), (22537, 843298), (23467, 809878), (34534, 550339), (45074, 421649), (46934, 404939)]