20609562822

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1867}}^1\times {\mathrm{16879}}^1$

素因数の和:18860

約数の個数: 32

約数和(自身を含む): 41622028800

約数和(自身を除く): 21012465978

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1867, 3734, 5601, 11202, 16879, 33758, 50637, 101274, 203503, 407006, 610509, 1221018, 1839811, 3679622, 5519433, 11038866, 31513093, 63026186, 94539279, 189078558, 3434927137, 6869854274, 10304781411, 20609562822]

約数ペア:

[(1, 20609562822), (2, 10304781411), (3, 6869854274), (6, 3434927137), (109, 189078558), (218, 94539279), (327, 63026186), (654, 31513093), (1867, 11038866), (3734, 5519433), (5601, 3679622), (11202, 1839811), (16879, 1221018), (33758, 610509), (50637, 407006), (101274, 203503)]