20110588048

素因数分解:

$2^4\times {\mathrm{4007}}^1\times {\mathrm{313679}}^1$

素因数の和:317694

約数の個数: 20

約数和(自身を含む): 38974112640

約数和(自身を除く): 18863524592

約数列:

[1, 2, 4, 8, 16, 4007, 8014, 16028, 32056, 64112, 313679, 627358, 1254716, 2509432, 5018864, 1256911753, 2513823506, 5027647012, 10055294024, 20110588048]

約数ペア:

[(1, 20110588048), (2, 10055294024), (4, 5027647012), (8, 2513823506), (16, 1256911753), (4007, 5018864), (8014, 2509432), (16028, 1254716), (32056, 627358), (64112, 313679)]