19211060492734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{37335073}}^1$

素因数の和:37336336

約数の個数: 32

約数和(自身を含む): 33117704040960

約数和(自身を除く): 13906643548226

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1231, 2462, 13541, 23389, 27082, 46778, 257279, 514558, 37335073, 74670146, 410685803, 709366387, 821371606, 1418732774, 7803030257, 15606060514, 45959474863, 91918949726, 505554223493, 873230022397, 1011108446986, 1746460044794, 9605530246367, 19211060492734]

約数ペア:

[(1, 19211060492734), (2, 9605530246367), (11, 1746460044794), (19, 1011108446986), (22, 873230022397), (38, 505554223493), (209, 91918949726), (418, 45959474863), (1231, 15606060514), (2462, 7803030257), (13541, 1418732774), (23389, 821371606), (27082, 709366387), (46778, 410685803), (257279, 74670146), (514558, 37335073)]