20378713037

素因数分解:

${\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1\times {\mathrm{3229}}^1$

素因数の和:4052

約数の個数: 16

約数和(自身を含む): 20970090240

約数和(自身を除く): 591377203

約数列:

[1, 43, 317, 463, 3229, 13631, 19909, 138847, 146771, 1023593, 1495027, 6311153, 44014499, 64286161, 473923559, 20378713037]

約数ペア:

[(1, 20378713037), (43, 473923559), (317, 64286161), (463, 44014499), (3229, 6311153), (13631, 1495027), (19909, 1023593), (138847, 146771)]