19179677578

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{1237}}^1\times {\mathrm{28607}}^1$

素因数の和:30117

約数の個数: 16

約数和(自身を含む): 28900030464

約数和(自身を除く): 9720352886

約数列:

[1, 2, 271, 542, 1237, 2474, 28607, 57214, 335227, 670454, 7752497, 15504994, 35386859, 70773718, 9589838789, 19179677578]

約数ペア:

[(1, 19179677578), (2, 9589838789), (271, 70773718), (542, 35386859), (1237, 15504994), (2474, 7752497), (28607, 670454), (57214, 335227)]