191256550060

素因数分解:

$2^2\times 5^1\times {\mathrm{21601}}^1\times {\mathrm{442703}}^1$

素因数の和:464313

約数の個数: 24

約数和(自身を含む): 401658255936

約数和(自身を除く): 210401705876

約数列:

[1, 2, 4, 5, 10, 20, 21601, 43202, 86404, 108005, 216010, 432020, 442703, 885406, 1770812, 2213515, 4427030, 8854060, 9562827503, 19125655006, 38251310012, 47814137515, 95628275030, 191256550060]

約数ペア:

[(1, 191256550060), (2, 95628275030), (4, 47814137515), (5, 38251310012), (10, 19125655006), (20, 9562827503), (21601, 8854060), (43202, 4427030), (86404, 2213515), (108005, 1770812), (216010, 885406), (432020, 442703)]