20176699212

素因数分解:

$2^2\times 3^6\times {\mathrm{6919307}}^1$

素因数の和:6919329

約数の個数: 42

約数和(自身を含む): 52939625508

約数和(自身を除く): 32762926296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 6919307, 13838614, 20757921, 27677228, 41515842, 62273763, 83031684, 124547526, 186821289, 249095052, 373642578, 560463867, 747285156, 1120927734, 1681391601, 2241855468, 3362783202, 5044174803, 6725566404, 10088349606, 20176699212]

約数ペア:

[(1, 20176699212), (2, 10088349606), (3, 6725566404), (4, 5044174803), (6, 3362783202), (9, 2241855468), (12, 1681391601), (18, 1120927734), (27, 747285156), (36, 560463867), (54, 373642578), (81, 249095052), (108, 186821289), (162, 124547526), (243, 83031684), (324, 62273763), (486, 41515842), (729, 27677228), (972, 20757921), (1458, 13838614), (2916, 6919307)]