20162936306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1\times {\mathrm{6883}}^1$

素因数の和:7638

約数の個数: 32

約数和(自身を含む): 32144424960

約数和(自身を除く): 11981488654

約数列:

[1, 2, 19, 38, 127, 254, 607, 1214, 2413, 4826, 6883, 11533, 13766, 23066, 77089, 130777, 154178, 261554, 874141, 1464691, 1748282, 2929382, 4177981, 8355962, 16608679, 33217358, 79381639, 158763278, 530603587, 1061207174, 10081468153, 20162936306]

約数ペア:

[(1, 20162936306), (2, 10081468153), (19, 1061207174), (38, 530603587), (127, 158763278), (254, 79381639), (607, 33217358), (1214, 16608679), (2413, 8355962), (4826, 4177981), (6883, 2929382), (11533, 1748282), (13766, 1464691), (23066, 874141), (77089, 261554), (130777, 154178)]