2112892419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{13177}}^1$

素因数の和:13347

約数の個数: 32

約数和(自身を含む): 3172840704

約数和(自身を除く): 1059948285

約数列:

[1, 3, 11, 33, 43, 113, 129, 339, 473, 1243, 1419, 3729, 4859, 13177, 14577, 39531, 53449, 144947, 160347, 434841, 566611, 1489001, 1699833, 4467003, 6232721, 16379011, 18698163, 49137033, 64027043, 192081129, 704297473, 2112892419]

約数ペア:

[(1, 2112892419), (3, 704297473), (11, 192081129), (33, 64027043), (43, 49137033), (113, 18698163), (129, 16379011), (339, 6232721), (473, 4467003), (1243, 1699833), (1419, 1489001), (3729, 566611), (4859, 434841), (13177, 160347), (14577, 144947), (39531, 53449)]