20100522609

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{2707}}^1\times {\mathrm{20123}}^1$

素因数の和:22877

約数の個数: 24

約数和(自身を含む): 29754702432

約数和(自身を除く): 9654179823

約数列:

[1, 3, 9, 41, 123, 369, 2707, 8121, 20123, 24363, 60369, 110987, 181107, 332961, 825043, 998883, 2475129, 7425387, 54472961, 163418883, 490256649, 2233391401, 6700174203, 20100522609]

約数ペア:

[(1, 20100522609), (3, 6700174203), (9, 2233391401), (41, 490256649), (123, 163418883), (369, 54472961), (2707, 7425387), (8121, 2475129), (20123, 998883), (24363, 825043), (60369, 332961), (110987, 181107)]