19002689734

素因数分解:

$2^1\times 7^1\times {\mathrm{9733}}^1\times {\mathrm{139457}}^1$

素因数の和:149199

約数の個数: 16

約数和(自身を含む): 32579620128

約数和(自身を除く): 13576930394

約数列:

[1, 2, 7, 14, 9733, 19466, 68131, 136262, 139457, 278914, 976199, 1952398, 1357334981, 2714669962, 9501344867, 19002689734]

約数ペア:

[(1, 19002689734), (2, 9501344867), (7, 2714669962), (14, 1357334981), (9733, 1952398), (19466, 976199), (68131, 278914), (136262, 139457)]