1026921894

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{158329}}^1$

素因数の和:158404

約数の個数: 32

約数和(自身を含む): 2188753920

約数和(自身を除く): 1161832026

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 158329, 316658, 474987, 949974, 3641567, 7283134, 7441463, 10924701, 14882926, 21849402, 22324389, 44648778, 171153649, 342307298, 513460947, 1026921894]

約数ペア:

[(1, 1026921894), (2, 513460947), (3, 342307298), (6, 171153649), (23, 44648778), (46, 22324389), (47, 21849402), (69, 14882926), (94, 10924701), (138, 7441463), (141, 7283134), (282, 3641567), (1081, 949974), (2162, 474987), (3243, 316658), (6486, 158329)]