19061614

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 34722576

約数和(自身を除く): 15660962

約数列:

[1, 2, 11, 13, 22, 26, 73, 83, 121, 143, 146, 166, 242, 286, 803, 913, 949, 1079, 1573, 1606, 1826, 1898, 2158, 3146, 6059, 8833, 10043, 10439, 11869, 12118, 17666, 20086, 20878, 23738, 66649, 78767, 114829, 130559, 133298, 157534, 229658, 261118, 733139, 866437, 1466278, 1732874, 9530807, 19061614]

約数ペア:

[(1, 19061614), (2, 9530807), (11, 1732874), (13, 1466278), (22, 866437), (26, 733139), (73, 261118), (83, 229658), (121, 157534), (143, 133298), (146, 130559), (166, 114829), (242, 78767), (286, 66649), (803, 23738), (913, 20878), (949, 20086), (1079, 17666), (1573, 12118), (1606, 11869), (1826, 10439), (1898, 10043), (2158, 8833), (3146, 6059)]