20180504994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6679}}^1\times {\mathrm{38737}}^1$

素因数の和:45434

約数の個数: 32

約数和(自身を含む): 43473333120

約数和(自身を除く): 23292828126

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6679, 13358, 20037, 38737, 40074, 77474, 86827, 116211, 173654, 232422, 260481, 503581, 520962, 1007162, 1510743, 3021486, 258724423, 517448846, 776173269, 1552346538, 3363417499, 6726834998, 10090252497, 20180504994]

約数ペア:

[(1, 20180504994), (2, 10090252497), (3, 6726834998), (6, 3363417499), (13, 1552346538), (26, 776173269), (39, 517448846), (78, 258724423), (6679, 3021486), (13358, 1510743), (20037, 1007162), (38737, 520962), (40074, 503581), (77474, 260481), (86827, 232422), (116211, 173654)]