2055144537

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{183119}}^1$

素因数の和:183197

約数の個数: 24

約数和(自身を含む): 3142339200

約数和(自身を除く): 1087194663

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 11223, 183119, 549357, 1648071, 5310451, 7874117, 15931353, 23622351, 47794059, 70867053, 228349393, 685048179, 2055144537]

約数ペア:

[(1, 2055144537), (3, 685048179), (9, 228349393), (29, 70867053), (43, 47794059), (87, 23622351), (129, 15931353), (261, 7874117), (387, 5310451), (1247, 1648071), (3741, 549357), (11223, 183119)]