20164480730

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1361}}^1\times {\mathrm{4127}}^1$

素因数の和:5854

約数の個数: 32

約数和(自身を含む): 36432737280

約数和(自身を除く): 16268256550

約数列:

[1, 2, 5, 10, 359, 718, 1361, 1795, 2722, 3590, 4127, 6805, 8254, 13610, 20635, 41270, 488599, 977198, 1481593, 2442995, 2963186, 4885990, 5616847, 7407965, 11233694, 14815930, 28084235, 56168470, 2016448073, 4032896146, 10082240365, 20164480730]

約数ペア:

[(1, 20164480730), (2, 10082240365), (5, 4032896146), (10, 2016448073), (359, 56168470), (718, 28084235), (1361, 14815930), (1795, 11233694), (2722, 7407965), (3590, 5616847), (4127, 4885990), (6805, 2963186), (8254, 2442995), (13610, 1481593), (20635, 977198), (41270, 488599)]