20191034718

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{769}}^1\times {\mathrm{8059}}^1$

素因数の和:9017

約数の個数: 48

約数和(自身を含む): 44051607600

約数和(自身を除く): 23860572882

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 769, 1086, 1538, 1629, 2307, 3258, 4614, 6921, 8059, 13842, 16118, 24177, 48354, 72531, 139189, 145062, 278378, 417567, 835134, 1252701, 1458679, 2505402, 2917358, 4376037, 6197371, 8752074, 12394742, 13128111, 18592113, 26256222, 37184226, 55776339, 111552678, 1121724151, 2243448302, 3365172453, 6730344906, 10095517359, 20191034718]

約数ペア:

[(1, 20191034718), (2, 10095517359), (3, 6730344906), (6, 3365172453), (9, 2243448302), (18, 1121724151), (181, 111552678), (362, 55776339), (543, 37184226), (769, 26256222), (1086, 18592113), (1538, 13128111), (1629, 12394742), (2307, 8752074), (3258, 6197371), (4614, 4376037), (6921, 2917358), (8059, 2505402), (13842, 1458679), (16118, 1252701), (24177, 835134), (48354, 417567), (72531, 278378), (139189, 145062)]