2020366866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{15413}}^1$

素因数の和:18546

約数の個数: 32

約数和(自身を含む): 4619760768

約数和(自身を除く): 2599393902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3121, 6242, 9363, 15413, 18726, 21847, 30826, 43694, 46239, 65541, 92478, 107891, 131082, 215782, 323673, 647346, 48103973, 96207946, 144311919, 288623838, 336727811, 673455622, 1010183433, 2020366866]

約数ペア:

[(1, 2020366866), (2, 1010183433), (3, 673455622), (6, 336727811), (7, 288623838), (14, 144311919), (21, 96207946), (42, 48103973), (3121, 647346), (6242, 323673), (9363, 215782), (15413, 131082), (18726, 107891), (21847, 92478), (30826, 65541), (43694, 46239)]