1902564

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1340

約数の個数: 36

約数和(自身を含む): 4930380

約数和(自身を除く): 3027816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1289, 1476, 2578, 3867, 5156, 7734, 11601, 15468, 23202, 46404, 52849, 105698, 158547, 211396, 317094, 475641, 634188, 951282, 1902564]

約数ペア:

[(1, 1902564), (2, 951282), (3, 634188), (4, 475641), (6, 317094), (9, 211396), (12, 158547), (18, 105698), (36, 52849), (41, 46404), (82, 23202), (123, 15468), (164, 11601), (246, 7734), (369, 5156), (492, 3867), (738, 2578), (1289, 1476)]