2019623931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{22447}}^1$

素因数の和:23235

約数の個数: 24

約数和(自身を含む): 3145862720

約数和(自身を除く): 1126238789

約数列:

[1, 3, 9, 13, 39, 117, 769, 2307, 6921, 9997, 22447, 29991, 67341, 89973, 202023, 291811, 875433, 2626299, 17261743, 51785229, 155355687, 224402659, 673207977, 2019623931]

約数ペア:

[(1, 2019623931), (3, 673207977), (9, 224402659), (13, 155355687), (39, 51785229), (117, 17261743), (769, 2626299), (2307, 875433), (6921, 291811), (9997, 202023), (22447, 89973), (29991, 67341)]