1988580166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2713}}^1\times {\mathrm{19289}}^1$

素因数の和:22023

約数の個数: 16

約数和(自身を含む): 3141183600

約数和(自身を除く): 1152603434

約数列:

[1, 2, 19, 38, 2713, 5426, 19289, 38578, 51547, 103094, 366491, 732982, 52331057, 104662114, 994290083, 1988580166]

約数ペア:

[(1, 1988580166), (2, 994290083), (19, 104662114), (38, 52331057), (2713, 732982), (5426, 366491), (19289, 103094), (38578, 51547)]