2013194029

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1\times {\mathrm{733}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 2564607744

約数和(自身を除く): 551413715

約数列:

[1, 7, 11, 53, 77, 371, 583, 673, 733, 4081, 4711, 5131, 7403, 8063, 35669, 38849, 51821, 56441, 249683, 271943, 392359, 427339, 493309, 2746513, 2991373, 3453163, 5426399, 26145377, 37984793, 183017639, 287599147, 2013194029]

約数ペア:

[(1, 2013194029), (7, 287599147), (11, 183017639), (53, 37984793), (77, 26145377), (371, 5426399), (583, 3453163), (673, 2991373), (733, 2746513), (4081, 493309), (4711, 427339), (5131, 392359), (7403, 271943), (8063, 249683), (35669, 56441), (38849, 51821)]