20074562

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:817

約数の個数: 16

約数和(自身を含む): 30689280

約数和(自身を除く): 10614718

約数列:

[1, 2, 73, 146, 359, 383, 718, 766, 26207, 27959, 52414, 55918, 137497, 274994, 10037281, 20074562]

約数ペア:

[(1, 20074562), (2, 10037281), (73, 274994), (146, 137497), (359, 55918), (383, 52414), (718, 27959), (766, 26207)]