20126069996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1125871}}^1$

素因数の和:1126025

約数の個数: 24

約数和(自身を含む): 36410700480

約数和(自身を除く): 16284630484

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 4469, 8938, 17876, 1125871, 2251742, 4503484, 46160711, 92321422, 122719939, 184642844, 245439878, 490879756, 5031517499, 10063034998, 20126069996]

約数ペア:

[(1, 20126069996), (2, 10063034998), (4, 5031517499), (41, 490879756), (82, 245439878), (109, 184642844), (164, 122719939), (218, 92321422), (436, 46160711), (4469, 4503484), (8938, 2251742), (17876, 1125871)]