20051346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25127}}^1$

素因数の和:25158

約数の個数: 32

約数和(自身を含む): 48245760

約数和(自身を除く): 28194414

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 25127, 50254, 75381, 150762, 175889, 351778, 477413, 527667, 954826, 1055334, 1432239, 2864478, 3341891, 6683782, 10025673, 20051346]

約数ペア:

[(1, 20051346), (2, 10025673), (3, 6683782), (6, 3341891), (7, 2864478), (14, 1432239), (19, 1055334), (21, 954826), (38, 527667), (42, 477413), (57, 351778), (114, 175889), (133, 150762), (266, 75381), (399, 50254), (798, 25127)]