2019469123

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{1153}}^1\times {\mathrm{4721}}^1$

素因数の和:5934

約数の個数: 16

約数和(自身を含む): 2354049216

約数和(自身を除く): 334580093

約数列:

[1, 7, 53, 371, 1153, 4721, 8071, 33047, 61109, 250213, 427763, 1751491, 5443313, 38103191, 288495589, 2019469123]

約数ペア:

[(1, 2019469123), (7, 288495589), (53, 38103191), (371, 5443313), (1153, 1751491), (4721, 427763), (8071, 250213), (33047, 61109)]