20174271421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3361}}^1\times {\mathrm{5179}}^1$

素因数の和:8620

約数の個数: 16

約数和(自身を含む): 21594798400

約数和(自身を除く): 1420526979

約数列:

[1, 19, 61, 1159, 3361, 5179, 63859, 98401, 205021, 315919, 3895399, 6002461, 17406619, 330725761, 1061803759, 20174271421]

約数ペア:

[(1, 20174271421), (19, 1061803759), (61, 330725761), (1159, 17406619), (3361, 6002461), (5179, 3895399), (63859, 315919), (98401, 205021)]