2018529

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 3144960

約数和(自身を除く): 1126431

約数列:

[1, 3, 9, 17, 51, 79, 153, 167, 237, 501, 711, 1343, 1503, 2839, 4029, 8517, 12087, 13193, 25551, 39579, 118737, 224281, 672843, 2018529]

約数ペア:

[(1, 2018529), (3, 672843), (9, 224281), (17, 118737), (51, 39579), (79, 25551), (153, 13193), (167, 12087), (237, 8517), (501, 4029), (711, 2839), (1343, 1503)]