2074069151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{1307}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 2662543872

約数和(自身を除く): 588474721

約数列:

[1, 7, 11, 37, 77, 259, 407, 557, 1307, 2849, 3899, 6127, 9149, 14377, 20609, 42889, 48359, 100639, 144263, 226699, 338513, 531949, 727999, 1586893, 3723643, 5095993, 8007989, 26935963, 56055923, 188551741, 296295593, 2074069151]

約数ペア:

[(1, 2074069151), (7, 296295593), (11, 188551741), (37, 56055923), (77, 26935963), (259, 8007989), (407, 5095993), (557, 3723643), (1307, 1586893), (2849, 727999), (3899, 531949), (6127, 338513), (9149, 226699), (14377, 144263), (20609, 100639), (42889, 48359)]