2011692454

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1\times {\mathrm{4483}}^1$

素因数の和:7095

約数の個数: 16

約数和(自身を含む): 3053334960

約数和(自身を除く): 1041642506

約数列:

[1, 2, 89, 178, 2521, 4483, 5042, 8966, 224369, 398987, 448738, 797974, 11301643, 22603286, 1005846227, 2011692454]

約数ペア:

[(1, 2011692454), (2, 1005846227), (89, 22603286), (178, 11301643), (2521, 797974), (4483, 448738), (5042, 398987), (8966, 224369)]