19014760828

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2416721}}^1$

素因数の和:2417013

約数の個数: 24

約数和(自身を含む): 38164873824

約数和(自身を除く): 19150112996

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 2416721, 4833442, 9666884, 16917047, 33834094, 67668188, 679098601, 1358197202, 2716394404, 4753690207, 9507380414, 19014760828]

約数ペア:

[(1, 19014760828), (2, 9507380414), (4, 4753690207), (7, 2716394404), (14, 1358197202), (28, 679098601), (281, 67668188), (562, 33834094), (1124, 16917047), (1967, 9666884), (3934, 4833442), (7868, 2416721)]