2018407778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{296563}}^1$

素因数の和:296689

約数の個数: 16

約数和(自身を含む): 3138833376

約数和(自身を除く): 1120425598

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 296563, 593126, 12159083, 24318166, 24614729, 49229458, 1009203889, 2018407778]

約数ペア:

[(1, 2018407778), (2, 1009203889), (41, 49229458), (82, 24614729), (83, 24318166), (166, 12159083), (3403, 593126), (6806, 296563)]