20137662303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{8941}}^1$

素因数の和:9607

約数の個数: 32

約数和(自身を含む): 29574699264

約数和(自身を除く): 9437036961

約数列:

[1, 3, 11, 33, 131, 393, 521, 1441, 1563, 4323, 5731, 8941, 17193, 26823, 68251, 98351, 204753, 295053, 750761, 1171271, 2252283, 3513813, 4658261, 12883981, 13974783, 38651943, 51240871, 153722613, 610232191, 1830696573, 6712554101, 20137662303]

約数ペア:

[(1, 20137662303), (3, 6712554101), (11, 1830696573), (33, 610232191), (131, 153722613), (393, 51240871), (521, 38651943), (1441, 13974783), (1563, 12883981), (4323, 4658261), (5731, 3513813), (8941, 2252283), (17193, 1171271), (26823, 750761), (68251, 295053), (98351, 204753)]