19162296

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4363}}^1$

素因数の和:4436

約数の個数: 48

約数和(自身を含む): 52760760

約数和(自身を除く): 33598464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4363, 4392, 8726, 13089, 17452, 26178, 34904, 39267, 52356, 78534, 104712, 157068, 266143, 314136, 532286, 798429, 1064572, 1596858, 2129144, 2395287, 3193716, 4790574, 6387432, 9581148, 19162296]

約数ペア:

[(1, 19162296), (2, 9581148), (3, 6387432), (4, 4790574), (6, 3193716), (8, 2395287), (9, 2129144), (12, 1596858), (18, 1064572), (24, 798429), (36, 532286), (61, 314136), (72, 266143), (122, 157068), (183, 104712), (244, 78534), (366, 52356), (488, 39267), (549, 34904), (732, 26178), (1098, 17452), (1464, 13089), (2196, 8726), (4363, 4392)]