18936234

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{2027}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 42344640

約数和(自身を除く): 23408406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 2027, 3114, 4054, 4671, 6081, 9342, 12162, 18243, 36486, 54729, 109458, 350671, 701342, 1052013, 2104026, 3156039, 6312078, 9468117, 18936234]

約数ペア:

[(1, 18936234), (2, 9468117), (3, 6312078), (6, 3156039), (9, 2104026), (18, 1052013), (27, 701342), (54, 350671), (173, 109458), (346, 54729), (519, 36486), (1038, 18243), (1557, 12162), (2027, 9342), (3114, 6081), (4054, 4671)]