20139634911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1335431}}^1$

素因数の和:1335902

約数の個数: 16

約数和(自身を含む): 29358137088

約数和(自身を除く): 9218502177

約数列:

[1, 3, 11, 33, 457, 1371, 5027, 15081, 1335431, 4006293, 14689741, 44069223, 610291967, 1830875901, 6713211637, 20139634911]

約数ペア:

[(1, 20139634911), (3, 6713211637), (11, 1830875901), (33, 610291967), (457, 44069223), (1371, 14689741), (5027, 4006293), (15081, 1335431)]