19494072191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{182681}}^1$

素因数の和:182890

約数の個数: 16

約数和(自身を含む): 21702621600

約数和(自身を除く): 2208549409

約数列:

[1, 11, 89, 109, 979, 1199, 9701, 106711, 182681, 2009491, 16258609, 19912229, 178844699, 219034519, 1772188381, 19494072191]

約数ペア:

[(1, 19494072191), (11, 1772188381), (89, 219034519), (109, 178844699), (979, 19912229), (1199, 16258609), (9701, 2009491), (106711, 182681)]