2019172926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{103643}}^1$

素因数の和:103856

約数の個数: 32

約数和(自身を含む): 4298323968

約数和(自身を除く): 2279151042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 191, 382, 573, 1146, 3247, 6494, 9741, 19482, 103643, 207286, 310929, 621858, 1761931, 3523862, 5285793, 10571586, 19795813, 39591626, 59387439, 118774878, 336528821, 673057642, 1009586463, 2019172926]

約数ペア:

[(1, 2019172926), (2, 1009586463), (3, 673057642), (6, 336528821), (17, 118774878), (34, 59387439), (51, 39591626), (102, 19795813), (191, 10571586), (382, 5285793), (573, 3523862), (1146, 1761931), (3247, 621858), (6494, 310929), (9741, 207286), (19482, 103643)]