1121861668

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1439}}^1\times {\mathrm{2909}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 1994630400

約数和(自身を除く): 872768732

約数列:

[1, 2, 4, 67, 134, 268, 1439, 2878, 2909, 5756, 5818, 11636, 96413, 192826, 194903, 385652, 389806, 779612, 4186051, 8372102, 16744204, 280465417, 560930834, 1121861668]

約数ペア:

[(1, 1121861668), (2, 560930834), (4, 280465417), (67, 16744204), (134, 8372102), (268, 4186051), (1439, 779612), (2878, 389806), (2909, 385652), (5756, 194903), (5818, 192826), (11636, 96413)]