2016564642

素因数分解:

$2^1\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{68437}}^1$

素因数の和:70082

約数の個数: 24

約数和(自身を含む): 4371956316

約数和(自身を除く): 2355391674

約数列:

[1, 2, 3, 6, 9, 18, 1637, 3274, 4911, 9822, 14733, 29466, 68437, 136874, 205311, 410622, 615933, 1231866, 112031369, 224062738, 336094107, 672188214, 1008282321, 2016564642]

約数ペア:

[(1, 2016564642), (2, 1008282321), (3, 672188214), (6, 336094107), (9, 224062738), (18, 112031369), (1637, 1231866), (3274, 615933), (4911, 410622), (9822, 205311), (14733, 136874), (29466, 68437)]