38804525284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72940837}}^1$

素因数の和:72940867

約数の個数: 24

約数和(自身を含む): 81693738560

約数和(自身を除く): 42889213276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 72940837, 145881674, 291763348, 510585859, 1021171718, 1385875903, 2042343436, 2771751806, 5543503612, 9701131321, 19402262642, 38804525284]

約数ペア:

[(1, 38804525284), (2, 19402262642), (4, 9701131321), (7, 5543503612), (14, 2771751806), (19, 2042343436), (28, 1385875903), (38, 1021171718), (76, 510585859), (133, 291763348), (266, 145881674), (532, 72940837)]