2034809890

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{571}}^1\times {\mathrm{823}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 3682014336

約数和(自身を除く): 1647204446

約数列:

[1, 2, 5, 10, 433, 571, 823, 866, 1142, 1646, 2165, 2855, 4115, 4330, 5710, 8230, 247243, 356359, 469933, 494486, 712718, 939866, 1236215, 1781795, 2349665, 2472430, 3563590, 4699330, 203480989, 406961978, 1017404945, 2034809890]

約数ペア:

[(1, 2034809890), (2, 1017404945), (5, 406961978), (10, 203480989), (433, 4699330), (571, 3563590), (823, 2472430), (866, 2349665), (1142, 1781795), (1646, 1236215), (2165, 939866), (2855, 712718), (4115, 494486), (4330, 469933), (5710, 356359), (8230, 247243)]