2079745955

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^2\times {\mathrm{4591}}^1$

素因数の和:4696

約数の個数: 36

約数和(自身を含む): 2972888352

約数和(自身を除く): 893142397

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 301, 1505, 1849, 2107, 4591, 9245, 10535, 12943, 22955, 32137, 64715, 90601, 160685, 197413, 224959, 453005, 987065, 1124795, 1381891, 6909455, 8488759, 9673237, 42443795, 48366185, 59421313, 297106565, 415949191, 2079745955]

約数ペア:

[(1, 2079745955), (5, 415949191), (7, 297106565), (35, 59421313), (43, 48366185), (49, 42443795), (215, 9673237), (245, 8488759), (301, 6909455), (1505, 1381891), (1849, 1124795), (2107, 987065), (4591, 453005), (9245, 224959), (10535, 197413), (12943, 160685), (22955, 90601), (32137, 64715)]