2087369065

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 2598583680

約数和(自身を除く): 511214615

約数列:

[1, 5, 61, 89, 131, 305, 445, 587, 655, 2935, 5429, 7991, 11659, 27145, 35807, 39955, 52243, 58295, 76897, 179035, 261215, 384485, 711199, 3186823, 3555995, 4690717, 6843833, 15934115, 23453585, 34219165, 417473813, 2087369065]

約数ペア:

[(1, 2087369065), (5, 417473813), (61, 34219165), (89, 23453585), (131, 15934115), (305, 6843833), (445, 4690717), (587, 3555995), (655, 3186823), (2935, 711199), (5429, 384485), (7991, 261215), (11659, 179035), (27145, 76897), (35807, 58295), (39955, 52243)]