2871775458

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{190613}}^1$

素因数の和:190661

約数の個数: 48

約数和(自身を含む): 6660815616

約数和(自身を除く): 3789040158

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1674, 2511, 5022, 7533, 15066, 190613, 381226, 571839, 1143678, 1715517, 3431034, 5146551, 5909003, 10293102, 11818006, 15439653, 17727009, 30879306, 35454018, 46318959, 53181027, 92637918, 106362054, 159543081, 319086162, 478629243, 957258486, 1435887729, 2871775458]

約数ペア:

[(1, 2871775458), (2, 1435887729), (3, 957258486), (6, 478629243), (9, 319086162), (18, 159543081), (27, 106362054), (31, 92637918), (54, 53181027), (62, 46318959), (81, 35454018), (93, 30879306), (162, 17727009), (186, 15439653), (243, 11818006), (279, 10293102), (486, 5909003), (558, 5146551), (837, 3431034), (1674, 1715517), (2511, 1143678), (5022, 571839), (7533, 381226), (15066, 190613)]