2289139310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{54751}}^1$

素因数の和:54908

約数の個数: 32

約数和(自身を含む): 4269341952

約数和(自身を除く): 1980202642

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 4181, 8362, 20905, 41810, 54751, 109502, 273755, 547510, 2025787, 4051574, 6186863, 10128935, 12373726, 20257870, 30934315, 61868630, 228913931, 457827862, 1144569655, 2289139310]

約数ペア:

[(1, 2289139310), (2, 1144569655), (5, 457827862), (10, 228913931), (37, 61868630), (74, 30934315), (113, 20257870), (185, 12373726), (226, 10128935), (370, 6186863), (565, 4051574), (1130, 2025787), (4181, 547510), (8362, 273755), (20905, 109502), (41810, 54751)]