21012594

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{184321}}^1$

素因数の和:184345

約数の個数: 16

約数和(自身を含む): 44237280

約数和(自身を除く): 23224686

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 184321, 368642, 552963, 1105926, 3502099, 7004198, 10506297, 21012594]

約数ペア:

[(1, 21012594), (2, 10506297), (3, 7004198), (6, 3502099), (19, 1105926), (38, 552963), (57, 368642), (114, 184321)]