20073679911

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4047929}}^1$

素因数の和:4047983

約数の個数: 24

約数和(自身を含む): 31573854000

約数和(自身を除く): 11500174089

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 4047929, 12143787, 36431361, 76910651, 117389941, 230731953, 352169823, 692195859, 1056509469, 2230408879, 6691226637, 20073679911]

約数ペア:

[(1, 20073679911), (3, 6691226637), (9, 2230408879), (19, 1056509469), (29, 692195859), (57, 352169823), (87, 230731953), (171, 117389941), (261, 76910651), (551, 36431361), (1653, 12143787), (4959, 4047929)]