2040271453

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{20407}}^1$

素因数の和:20628

約数の個数: 16

約数和(自身を含む): 2277532800

約数和(自身を除く): 237261347

約数列:

[1, 11, 61, 149, 671, 1639, 9089, 20407, 99979, 224477, 1244827, 3040643, 13693097, 33447073, 185479223, 2040271453]

約数ペア:

[(1, 2040271453), (11, 185479223), (61, 33447073), (149, 13693097), (671, 3040643), (1639, 1244827), (9089, 224477), (20407, 99979)]