19002732032

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{360337}}^1$

素因数の和:360458

約数の個数: 40

約数和(自身を含む): 38337080496

約数和(自身を除く): 19334348464

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1648, 3296, 6592, 13184, 26368, 52736, 360337, 720674, 1441348, 2882696, 5765392, 11530784, 23061568, 37114711, 46123136, 74229422, 92246272, 148458844, 184492544, 296917688, 593835376, 1187670752, 2375341504, 4750683008, 9501366016, 19002732032]

約数ペア:

[(1, 19002732032), (2, 9501366016), (4, 4750683008), (8, 2375341504), (16, 1187670752), (32, 593835376), (64, 296917688), (103, 184492544), (128, 148458844), (206, 92246272), (256, 74229422), (412, 46123136), (512, 37114711), (824, 23061568), (1648, 11530784), (3296, 5765392), (6592, 2882696), (13184, 1441348), (26368, 720674), (52736, 360337)]