19126524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^3\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 47013120

約数和(自身を除く): 27886596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 131, 138, 262, 276, 393, 524, 529, 786, 1058, 1572, 1587, 2116, 3013, 3174, 6026, 6348, 9039, 12052, 12167, 18078, 24334, 36156, 36501, 48668, 69299, 73002, 138598, 146004, 207897, 277196, 415794, 831588, 1593877, 3187754, 4781631, 6375508, 9563262, 19126524]

約数ペア:

[(1, 19126524), (2, 9563262), (3, 6375508), (4, 4781631), (6, 3187754), (12, 1593877), (23, 831588), (46, 415794), (69, 277196), (92, 207897), (131, 146004), (138, 138598), (262, 73002), (276, 69299), (393, 48668), (524, 36501), (529, 36156), (786, 24334), (1058, 18078), (1572, 12167), (1587, 12052), (2116, 9039), (3013, 6348), (3174, 6026)]