2054672

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:746

約数の個数: 20

約数和(自身を含む): 4003836

約数和(自身を除く): 1949164

約数列:

[1, 2, 4, 8, 16, 281, 457, 562, 914, 1124, 1828, 2248, 3656, 4496, 7312, 128417, 256834, 513668, 1027336, 2054672]

約数ペア:

[(1, 2054672), (2, 1027336), (4, 513668), (8, 256834), (16, 128417), (281, 7312), (457, 4496), (562, 3656), (914, 2248), (1124, 1828)]