20136080248

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1009}}^1\times {\mathrm{58013}}^1$

素因数の和:59071

約数の個数: 32

約数和(自身を含む): 38672132400

約数和(自身を除く): 18536052152

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1009, 2018, 4036, 8072, 43387, 58013, 86774, 116026, 173548, 232052, 347096, 464104, 2494559, 4989118, 9978236, 19956472, 58535117, 117070234, 234140468, 468280936, 2517010031, 5034020062, 10068040124, 20136080248]

約数ペア:

[(1, 20136080248), (2, 10068040124), (4, 5034020062), (8, 2517010031), (43, 468280936), (86, 234140468), (172, 117070234), (344, 58535117), (1009, 19956472), (2018, 9978236), (4036, 4989118), (8072, 2494559), (43387, 464104), (58013, 347096), (86774, 232052), (116026, 173548)]