2000408922

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{103573}}^1$

素因数の和:103647

約数の個数: 48

約数和(自身を含む): 4604900040

約数和(自身を除く): 2604491118

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 6438, 9657, 19314, 103573, 207146, 310719, 621438, 932157, 1864314, 3003617, 3832201, 6007234, 7664402, 9010851, 11496603, 18021702, 22993206, 27032553, 34489809, 54065106, 68979618, 111133829, 222267658, 333401487, 666802974, 1000204461, 2000408922]

約数ペア:

[(1, 2000408922), (2, 1000204461), (3, 666802974), (6, 333401487), (9, 222267658), (18, 111133829), (29, 68979618), (37, 54065106), (58, 34489809), (74, 27032553), (87, 22993206), (111, 18021702), (174, 11496603), (222, 9010851), (261, 7664402), (333, 6007234), (522, 3832201), (666, 3003617), (1073, 1864314), (2146, 932157), (3219, 621438), (6438, 310719), (9657, 207146), (19314, 103573)]