2068557595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 2704875264

約数和(自身を除く): 636317669

約数列:

[1, 5, 13, 65, 181, 193, 905, 911, 965, 2353, 2509, 4555, 11765, 11843, 12545, 34933, 59215, 164891, 174665, 175823, 454129, 824455, 879115, 2143583, 2270645, 2285699, 10717915, 11428495, 31823963, 159119815, 413711519, 2068557595]

約数ペア:

[(1, 2068557595), (5, 413711519), (13, 159119815), (65, 31823963), (181, 11428495), (193, 10717915), (905, 2285699), (911, 2270645), (965, 2143583), (2353, 879115), (2509, 824455), (4555, 454129), (11765, 175823), (11843, 174665), (12545, 164891), (34933, 59215)]