21093044292

素因数分解:

$2^2\times 3^2\times {\mathrm{71707}}^1\times {\mathrm{8171}}^1$

素因数の和:79888

約数の個数: 36

約数和(自身を含む): 53325797616

約数和(自身を除く): 32232753324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8171, 16342, 24513, 32684, 49026, 71707, 73539, 98052, 143414, 147078, 215121, 286828, 294156, 430242, 645363, 860484, 1290726, 2581452, 585917897, 1171835794, 1757753691, 2343671588, 3515507382, 5273261073, 7031014764, 10546522146, 21093044292]

約数ペア:

[(1, 21093044292), (2, 10546522146), (3, 7031014764), (4, 5273261073), (6, 3515507382), (9, 2343671588), (12, 1757753691), (18, 1171835794), (36, 585917897), (8171, 2581452), (16342, 1290726), (24513, 860484), (32684, 645363), (49026, 430242), (71707, 294156), (73539, 286828), (98052, 215121), (143414, 147078)]