2038605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 3594240

約数和(自身を除く): 1555635

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 311, 345, 437, 933, 1311, 1555, 2185, 4665, 5909, 6555, 7153, 17727, 21459, 29545, 35765, 88635, 107295, 135907, 407721, 679535, 2038605]

約数ペア:

[(1, 2038605), (3, 679535), (5, 407721), (15, 135907), (19, 107295), (23, 88635), (57, 35765), (69, 29545), (95, 21459), (115, 17727), (285, 7153), (311, 6555), (345, 5909), (437, 4665), (933, 2185), (1311, 1555)]