20177777034

素因数分解:

$2^1\times 3^2\times {\mathrm{6977}}^1\times {\mathrm{160669}}^1$

素因数の和:167654

約数の個数: 24

約数和(自身を含む): 43725055140

約数和(自身を除く): 23547278106

約数列:

[1, 2, 3, 6, 9, 18, 6977, 13954, 20931, 41862, 62793, 125586, 160669, 321338, 482007, 964014, 1446021, 2892042, 1120987613, 2241975226, 3362962839, 6725925678, 10088888517, 20177777034]

約数ペア:

[(1, 20177777034), (2, 10088888517), (3, 6725925678), (6, 3362962839), (9, 2241975226), (18, 1120987613), (6977, 2892042), (13954, 1446021), (20931, 964014), (41862, 482007), (62793, 321338), (125586, 160669)]