2019466964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{881}}^1\times {\mathrm{13327}}^1$

素因数の和:14255

約数の個数: 24

約数和(自身を含む): 3620631168

約数和(自身を除く): 1601164204

約数列:

[1, 2, 4, 43, 86, 172, 881, 1762, 3524, 13327, 26654, 37883, 53308, 75766, 151532, 573061, 1146122, 2292244, 11741087, 23482174, 46964348, 504866741, 1009733482, 2019466964]

約数ペア:

[(1, 2019466964), (2, 1009733482), (4, 504866741), (43, 46964348), (86, 23482174), (172, 11741087), (881, 2292244), (1762, 1146122), (3524, 573061), (13327, 151532), (26654, 75766), (37883, 53308)]