20073929792

素因数分解:

$2^6\times 7^1\times {\mathrm{967}}^1\times {\mathrm{46337}}^1$

素因数の和:47323

約数の個数: 56

約数和(自身を含む): 45572866944

約数和(自身を除く): 25498937152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 967, 1934, 3868, 6769, 7736, 13538, 15472, 27076, 30944, 46337, 54152, 61888, 92674, 108304, 185348, 216608, 324359, 370696, 433216, 648718, 741392, 1297436, 1482784, 2594872, 2965568, 5189744, 10379488, 20758976, 44807879, 89615758, 179231516, 313655153, 358463032, 627310306, 716926064, 1254620612, 1433852128, 2509241224, 2867704256, 5018482448, 10036964896, 20073929792]

約数ペア:

[(1, 20073929792), (2, 10036964896), (4, 5018482448), (7, 2867704256), (8, 2509241224), (14, 1433852128), (16, 1254620612), (28, 716926064), (32, 627310306), (56, 358463032), (64, 313655153), (112, 179231516), (224, 89615758), (448, 44807879), (967, 20758976), (1934, 10379488), (3868, 5189744), (6769, 2965568), (7736, 2594872), (13538, 1482784), (15472, 1297436), (27076, 741392), (30944, 648718), (46337, 433216), (54152, 370696), (61888, 324359), (92674, 216608), (108304, 185348)]