19822608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10589}}^1$

素因数の和:10616

約数の個数: 60

約数和(自身を含む): 59748780

約数和(自身を除く): 39926172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10589, 21178, 31767, 42356, 63534, 84712, 95301, 127068, 137657, 169424, 190602, 254136, 275314, 381204, 412971, 508272, 550628, 762408, 825942, 1101256, 1238913, 1524816, 1651884, 2202512, 2477826, 3303768, 4955652, 6607536, 9911304, 19822608]

約数ペア:

[(1, 19822608), (2, 9911304), (3, 6607536), (4, 4955652), (6, 3303768), (8, 2477826), (9, 2202512), (12, 1651884), (13, 1524816), (16, 1238913), (18, 1101256), (24, 825942), (26, 762408), (36, 550628), (39, 508272), (48, 412971), (52, 381204), (72, 275314), (78, 254136), (104, 190602), (117, 169424), (144, 137657), (156, 127068), (208, 95301), (234, 84712), (312, 63534), (468, 42356), (624, 31767), (936, 21178), (1872, 10589)]