2058354

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:842

約数の個数: 24

約数和(自身を含む): 4492332

約数和(自身を除く): 2433978

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 661, 1038, 1322, 1557, 1983, 3114, 3966, 5949, 11898, 114353, 228706, 343059, 686118, 1029177, 2058354]

約数ペア:

[(1, 2058354), (2, 1029177), (3, 686118), (6, 343059), (9, 228706), (18, 114353), (173, 11898), (346, 5949), (519, 3966), (661, 3114), (1038, 1983), (1322, 1557)]