19739864064

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6425737}}^1$

素因数の和:6425760

約数の個数: 44

約数和(自身を含む): 52613942744

約数和(自身を除く): 32874078680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6425737, 12851474, 19277211, 25702948, 38554422, 51405896, 77108844, 102811792, 154217688, 205623584, 308435376, 411247168, 616870752, 822494336, 1233741504, 1644988672, 2467483008, 3289977344, 4934966016, 6579954688, 9869932032, 19739864064]

約数ペア:

[(1, 19739864064), (2, 9869932032), (3, 6579954688), (4, 4934966016), (6, 3289977344), (8, 2467483008), (12, 1644988672), (16, 1233741504), (24, 822494336), (32, 616870752), (48, 411247168), (64, 308435376), (96, 205623584), (128, 154217688), (192, 102811792), (256, 77108844), (384, 51405896), (512, 38554422), (768, 25702948), (1024, 19277211), (1536, 12851474), (3072, 6425737)]