20160653394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2971}}^1\times {\mathrm{23081}}^1$

素因数の和:26071

約数の個数: 48

約数和(自身を含む): 46922197536

約数和(自身を除く): 26761544142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2971, 5942, 8913, 17826, 20797, 23081, 41594, 46162, 62391, 69243, 124782, 138486, 145579, 161567, 291158, 323134, 436737, 484701, 873474, 969402, 1130969, 2261938, 3392907, 6785814, 68573651, 137147302, 205720953, 411441906, 480015557, 960031114, 1440046671, 2880093342, 3360108899, 6720217798, 10080326697, 20160653394]

約数ペア:

[(1, 20160653394), (2, 10080326697), (3, 6720217798), (6, 3360108899), (7, 2880093342), (14, 1440046671), (21, 960031114), (42, 480015557), (49, 411441906), (98, 205720953), (147, 137147302), (294, 68573651), (2971, 6785814), (5942, 3392907), (8913, 2261938), (17826, 1130969), (20797, 969402), (23081, 873474), (41594, 484701), (46162, 436737), (62391, 323134), (69243, 291158), (124782, 161567), (138486, 145579)]