20134776484

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{144203}}^1$

素因数の和:144795

約数の個数: 24

約数和(自身を含む): 35830656288

約数和(自身を除く): 15695879804

約数列:

[1, 2, 4, 67, 134, 268, 521, 1042, 2084, 34907, 69814, 139628, 144203, 288406, 576812, 9661601, 19323202, 38646404, 75129763, 150259526, 300519052, 5033694121, 10067388242, 20134776484]

約数ペア:

[(1, 20134776484), (2, 10067388242), (4, 5033694121), (67, 300519052), (134, 150259526), (268, 75129763), (521, 38646404), (1042, 19323202), (2084, 9661601), (34907, 576812), (69814, 288406), (139628, 144203)]