2703222920

素因数分解:

$2^3\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{29243}}^1$

素因数の和:31565

約数の個数: 32

約数和(自身を含む): 6085091520

約数和(自身を除く): 3381868600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2311, 4622, 9244, 11555, 18488, 23110, 29243, 46220, 58486, 92440, 116972, 146215, 233944, 292430, 584860, 1169720, 67580573, 135161146, 270322292, 337902865, 540644584, 675805730, 1351611460, 2703222920]

約数ペア:

[(1, 2703222920), (2, 1351611460), (4, 675805730), (5, 540644584), (8, 337902865), (10, 270322292), (20, 135161146), (40, 67580573), (2311, 1169720), (4622, 584860), (9244, 292430), (11555, 233944), (18488, 146215), (23110, 116972), (29243, 92440), (46220, 58486)]