20187466274734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{29076083}}^1$

素因数の和:29076277

約数の個数: 48

約数和(自身を含む): 35268126848640

約数和(自身を除く): 15080660573906

約数列:

[1, 2, 11, 19, 22, 38, 121, 151, 209, 242, 302, 418, 1661, 2299, 2869, 3322, 4598, 5738, 18271, 31559, 36542, 63118, 347149, 694298, 29076083, 58152166, 319836913, 552445577, 639673826, 1104891154, 3518206043, 4390488533, 6076901347, 7036412086, 8780977066, 12153802694, 48295373863, 66845914817, 83419282127, 96590747726, 133691829634, 166838564254, 531249112493, 917612103397, 1062498224986, 1835224206794, 10093733137367, 20187466274734]

約数ペア:

[(1, 20187466274734), (2, 10093733137367), (11, 1835224206794), (19, 1062498224986), (22, 917612103397), (38, 531249112493), (121, 166838564254), (151, 133691829634), (209, 96590747726), (242, 83419282127), (302, 66845914817), (418, 48295373863), (1661, 12153802694), (2299, 8780977066), (2869, 7036412086), (3322, 6076901347), (4598, 4390488533), (5738, 3518206043), (18271, 1104891154), (31559, 639673826), (36542, 552445577), (63118, 319836913), (347149, 58152166), (694298, 29076083)]