20144533256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{209333}}^1$

素因数の和:209885

約数の個数: 32

約数和(自身を含む): 39488765760

約数和(自身を除く): 19344232504

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 523, 1046, 2092, 4184, 12029, 24058, 48116, 96232, 209333, 418666, 837332, 1674664, 4814659, 9629318, 19258636, 38517272, 109481159, 218962318, 437924636, 875849272, 2518066657, 5036133314, 10072266628, 20144533256]

約数ペア:

[(1, 20144533256), (2, 10072266628), (4, 5036133314), (8, 2518066657), (23, 875849272), (46, 437924636), (92, 218962318), (184, 109481159), (523, 38517272), (1046, 19258636), (2092, 9629318), (4184, 4814659), (12029, 1674664), (24058, 837332), (48116, 418666), (96232, 209333)]