2041569090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{687397}}^1$

素因数の和:687424

約数の個数: 64

約数和(自身を含む): 5939118720

約数和(自身を除く): 3897549630

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 687397, 1374794, 2062191, 3436985, 4124382, 6186573, 6873970, 7561367, 10310955, 12373146, 15122734, 18559719, 20621910, 22684101, 30932865, 37119438, 37806835, 45368202, 61865730, 68052303, 75613670, 92798595, 113420505, 136104606, 185597190, 204156909, 226841010, 340261515, 408313818, 680523030, 1020784545, 2041569090]

約数ペア:

[(1, 2041569090), (2, 1020784545), (3, 680523030), (5, 408313818), (6, 340261515), (9, 226841010), (10, 204156909), (11, 185597190), (15, 136104606), (18, 113420505), (22, 92798595), (27, 75613670), (30, 68052303), (33, 61865730), (45, 45368202), (54, 37806835), (55, 37119438), (66, 30932865), (90, 22684101), (99, 20621910), (110, 18559719), (135, 15122734), (165, 12373146), (198, 10310955), (270, 7561367), (297, 6873970), (330, 6186573), (495, 4124382), (594, 3436985), (990, 2062191), (1485, 1374794), (2970, 687397)]