20143762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14327}}^1$

素因数の和:14385

約数の個数: 16

約数和(自身を含む): 32667840

約数和(自身を除く): 12524078

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 14327, 28654, 272213, 530099, 544426, 1060198, 10071881, 20143762]

約数ペア:

[(1, 20143762), (2, 10071881), (19, 1060198), (37, 544426), (38, 530099), (74, 272213), (703, 28654), (1406, 14327)]