2018421842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{82003}}^1$

素因数の和:82433

約数の個数: 16

約数和(自身を含む): 3133208832

約数和(自身を除く): 1114786990

約数列:

[1, 2, 31, 62, 397, 794, 12307, 24614, 82003, 164006, 2542093, 5084186, 32555191, 65110382, 1009210921, 2018421842]

約数ペア:

[(1, 2018421842), (2, 1009210921), (31, 65110382), (62, 32555191), (397, 5084186), (794, 2542093), (12307, 164006), (24614, 82003)]