2010792959

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{21701}}^1$

素因数の和:21807

約数の個数: 24

約数和(自身を含む): 2454235776

約数和(自身を除く): 443442817

約数列:

[1, 7, 31, 49, 61, 217, 427, 1519, 1891, 2989, 13237, 21701, 92659, 151907, 672731, 1063349, 1323761, 4709117, 9266327, 32963819, 41036591, 64864289, 287256137, 2010792959]

約数ペア:

[(1, 2010792959), (7, 287256137), (31, 64864289), (49, 41036591), (61, 32963819), (217, 9266327), (427, 4709117), (1519, 1323761), (1891, 1063349), (2989, 672731), (13237, 151907), (21701, 92659)]