20141320462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{10883}}^1$

素因数の和:11448

約数の個数: 32

約数和(自身を含む): 32160913920

約数和(自身を除く): 12019593458

約数列:

[1, 2, 19, 38, 113, 226, 431, 862, 2147, 4294, 8189, 10883, 16378, 21766, 48703, 97406, 206777, 413554, 925357, 1229779, 1850714, 2459558, 4690573, 9381146, 23365801, 46731602, 89120887, 178241774, 530034749, 1060069498, 10070660231, 20141320462]

約数ペア:

[(1, 20141320462), (2, 10070660231), (19, 1060069498), (38, 530034749), (113, 178241774), (226, 89120887), (431, 46731602), (862, 23365801), (2147, 9381146), (4294, 4690573), (8189, 2459558), (10883, 1850714), (16378, 1229779), (21766, 925357), (48703, 413554), (97406, 206777)]