21023538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{184417}}^1$

素因数の和:184441

約数の個数: 16

約数和(自身を含む): 44260320

約数和(自身を除く): 23236782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 184417, 368834, 553251, 1106502, 3503923, 7007846, 10511769, 21023538]

約数ペア:

[(1, 21023538), (2, 10511769), (3, 7007846), (6, 3503923), (19, 1106502), (38, 553251), (57, 368834), (114, 184417)]